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RoomSettingsViewController: Fix a crash when setting a nil string on UIPasteboard.

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This commit is contained in:
SBiOSoftWhare
2019-10-21 17:37:36 +02:00
parent 3d6cf8ec4b
commit 00f52c7dee
1 changed files with 31 additions and 3 deletions
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Riot/Modules/Room/Settings/RoomSettingsViewController.m
+31 -3
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@@ -674,7 +674,16 @@ NSString *const kRoomSettingsAdvancedE2eEnabledCellViewIdentifier = @"kRoomSetti
typeof(self) self = weakSelf;
self->currentAlert = nil;
[[UIPasteboard generalPasteboard] setString:roomIdLabel.text];
NSString *roomdId = roomIdLabel.text;
if (roomdId)
{
[[UIPasteboard generalPasteboard] setString:roomdId];
}
else
{
NSLog(@"[RoomSettingsViewController] Copy room id failed. Room id is nil");
}
}
}]];
@@ -773,7 +782,16 @@ NSString *const kRoomSettingsAdvancedE2eEnabledCellViewIdentifier = @"kRoomSetti
typeof(self) self = weakSelf;
self->currentAlert = nil;
[[UIPasteboard generalPasteboard] setString:roomAliasLabel.text];
NSString *roomAlias = roomAliasLabel.text;
if (roomAlias)
{
[[UIPasteboard generalPasteboard] setString:roomAlias];
}
else
{
NSLog(@"[RoomSettingsViewController] Copy room address failed. Room address is nil");
}
}
}]];
@@ -788,7 +806,17 @@ NSString *const kRoomSettingsAdvancedE2eEnabledCellViewIdentifier = @"kRoomSetti
self->currentAlert = nil;
// Create a matrix.to permalink to the room
[[UIPasteboard generalPasteboard] setString:[MXTools permalinkToRoom:roomAliasLabel.text]];
NSString *permalink = [MXTools permalinkToRoom:roomAliasLabel.text];
if (permalink)
{
[[UIPasteboard generalPasteboard] setString:permalink];
}
else
{
NSLog(@"[RoomSettingsViewController] Copy room URL failed. Room URL is nil");
}
}
}]];