From 7f025eb425bae8a48b25a230d17c25ccb67cbe2d Mon Sep 17 00:00:00 2001 From: Katie Wolfe Date: Mon, 22 Apr 2019 12:59:00 -0400 Subject: [PATCH 1/9] Show heroes if room name or canonical alias are empty Fixes #4194 Signed-off-by: Katie Wolfe --- synapse/handlers/sync.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 153312e39f..f1a436011e 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -583,19 +583,17 @@ class SyncHandler(object): ) # if the room has a name or canonical_alias set, we can skip - # calculating heroes. we assume that if the event has contents, it'll - # be a valid name or canonical_alias - i.e. we're checking that they - # haven't been "deleted" by blatting {} over the top. + # calculating heroes. if name_id: name = yield self.store.get_event(name_id, allow_none=True) - if name and name.content: + if name and name.content and name.content.name: defer.returnValue(summary) if canonical_alias_id: canonical_alias = yield self.store.get_event( canonical_alias_id, allow_none=True, ) - if canonical_alias and canonical_alias.content: + if canonical_alias and canonical_alias.content and canonical_alias.content.alias: defer.returnValue(summary) joined_user_ids = [ From 0a4c135f68249c2345449bee6aa7d7557a61179b Mon Sep 17 00:00:00 2001 From: Katie Wolfe Date: Mon, 22 Apr 2019 13:03:59 -0400 Subject: [PATCH 2/9] Add changelog.d/5084.bugfix Signed-off-by: Katie Wolfe --- changelog.d/5084.bugfix | 1 + 1 file changed, 1 insertion(+) create mode 100644 changelog.d/5084.bugfix diff --git a/changelog.d/5084.bugfix b/changelog.d/5084.bugfix new file mode 100644 index 0000000000..d5e135cde8 --- /dev/null +++ b/changelog.d/5084.bugfix @@ -0,0 +1 @@ +Fixes client-server API not sending "m.heroes" to lazy-load /sync requests when a rooms name or its canonical alias are empty From 60041eac4b88cad00c1d3da8b90735dab2f0b82b Mon Sep 17 00:00:00 2001 From: Katie Wolfe Date: Mon, 22 Apr 2019 13:10:57 -0400 Subject: [PATCH 3/9] Add full stop to 5084.bugfix Signed-off-by: Katie Wolfe --- changelog.d/5084.bugfix | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/changelog.d/5084.bugfix b/changelog.d/5084.bugfix index d5e135cde8..9d8434460c 100644 --- a/changelog.d/5084.bugfix +++ b/changelog.d/5084.bugfix @@ -1 +1 @@ -Fixes client-server API not sending "m.heroes" to lazy-load /sync requests when a rooms name or its canonical alias are empty +Fixes client-server API not sending "m.heroes" to lazy-load /sync requests when a rooms name or its canonical alias are empty. From 5d3ed79944d47f0c9d9c040bf71530eade23e19c Mon Sep 17 00:00:00 2001 From: Katie Wolfe Date: Mon, 22 Apr 2019 12:59:00 -0400 Subject: [PATCH 4/9] Show heroes if room name or canonical alias are empty Fixes #4194 Signed-off-by: Katie Wolfe --- synapse/handlers/sync.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index f1a436011e..b3e6be6dd2 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -583,17 +583,18 @@ class SyncHandler(object): ) # if the room has a name or canonical_alias set, we can skip - # calculating heroes. + # calculating heroes. Empty strings are falsey, so we check + # for the "name" value and default to an empty string. if name_id: name = yield self.store.get_event(name_id, allow_none=True) - if name and name.content and name.content.name: + if name and name.content and "name" in name.content and name.content.get("name", ""): defer.returnValue(summary) if canonical_alias_id: canonical_alias = yield self.store.get_event( canonical_alias_id, allow_none=True, ) - if canonical_alias and canonical_alias.content and canonical_alias.content.alias: + if canonical_alias and canonical_alias.content and canonical_alias.content.get("alias", ""): defer.returnValue(summary) joined_user_ids = [ From b3e5db402dd96271b5a81d7f4c3191c48ac81e6c Mon Sep 17 00:00:00 2001 From: Katie Wolfe Date: Wed, 24 Apr 2019 12:04:16 -0400 Subject: [PATCH 5/9] Clean up code Signed-off-by: Katie Wolfe --- synapse/handlers/sync.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index b3e6be6dd2..9f93a7f2da 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -587,14 +587,15 @@ class SyncHandler(object): # for the "name" value and default to an empty string. if name_id: name = yield self.store.get_event(name_id, allow_none=True) - if name and name.content and "name" in name.content and name.content.get("name", ""): + if name and name.content and name.content.get("name", ""): defer.returnValue(summary) if canonical_alias_id: canonical_alias = yield self.store.get_event( canonical_alias_id, allow_none=True, ) - if canonical_alias and canonical_alias.content and canonical_alias.content.get("alias", ""): + if (canonical_alias and canonical_alias.content + and canonical_alias.content.get("alias", "")): defer.returnValue(summary) joined_user_ids = [ From 7e07dc429fb6b0207c1725ec0770d5f859623201 Mon Sep 17 00:00:00 2001 From: Katie Wolfe Date: Wed, 24 Apr 2019 12:43:18 -0400 Subject: [PATCH 6/9] Lint I probably should've just run autopep8 in the first place... Signed-off-by: Katie Wolfe --- synapse/handlers/sync.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 9f93a7f2da..7cf757f65a 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -595,7 +595,7 @@ class SyncHandler(object): canonical_alias_id, allow_none=True, ) if (canonical_alias and canonical_alias.content - and canonical_alias.content.get("alias", "")): + and canonical_alias.content.get("alias", "")): defer.returnValue(summary) joined_user_ids = [ From 0a2f5226441936bab45ed4bc69836a008f69249a Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Wed, 5 Jun 2019 14:02:29 +0100 Subject: [PATCH 7/9] Simplify condition --- synapse/handlers/sync.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 72997d6d04..78318aacd8 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -587,15 +587,14 @@ class SyncHandler(object): # for the "name" value and default to an empty string. if name_id: name = yield self.store.get_event(name_id, allow_none=True) - if name and name.content and name.content.get("name", ""): + if name and name.content.get("name", ""): defer.returnValue(summary) if canonical_alias_id: canonical_alias = yield self.store.get_event( canonical_alias_id, allow_none=True, ) - if (canonical_alias and canonical_alias.content - and canonical_alias.content.get("alias", "")): + if canonical_alias and canonical_alias.content.get("alias", ""): defer.returnValue(summary) joined_user_ids = [ From 64fa9287920fd391090a607a9bfd3da5415aee16 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Thu, 6 Jun 2019 10:34:12 +0100 Subject: [PATCH 8/9] Simplify condition --- synapse/handlers/sync.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 78318aacd8..b878ce11dc 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -587,14 +587,14 @@ class SyncHandler(object): # for the "name" value and default to an empty string. if name_id: name = yield self.store.get_event(name_id, allow_none=True) - if name and name.content.get("name", ""): + if name and name.content.get("name"): defer.returnValue(summary) if canonical_alias_id: canonical_alias = yield self.store.get_event( canonical_alias_id, allow_none=True, ) - if canonical_alias and canonical_alias.content.get("alias", ""): + if canonical_alias and canonical_alias.content.get("alias"): defer.returnValue(summary) joined_user_ids = [ From 7898a1a48de18302bab06e985cc72ee67908d609 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Thu, 6 Jun 2019 10:34:33 +0100 Subject: [PATCH 9/9] Add credit in the changelog --- changelog.d/5084.bugfix | 1 - changelog.d/5089.bugfix | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) delete mode 100644 changelog.d/5084.bugfix create mode 100644 changelog.d/5089.bugfix diff --git a/changelog.d/5084.bugfix b/changelog.d/5084.bugfix deleted file mode 100644 index 9d8434460c..0000000000 --- a/changelog.d/5084.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fixes client-server API not sending "m.heroes" to lazy-load /sync requests when a rooms name or its canonical alias are empty. diff --git a/changelog.d/5089.bugfix b/changelog.d/5089.bugfix new file mode 100644 index 0000000000..68643cebb7 --- /dev/null +++ b/changelog.d/5089.bugfix @@ -0,0 +1 @@ +Fixes client-server API not sending "m.heroes" to lazy-load /sync requests when a rooms name or its canonical alias are empty. Thanks to @dnaf for this work!