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Merge pull request #1713 from vector-im/fix_crash

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Bug Fix: App crashes when the user taps on a bubble in which a string…
This commit is contained in:
giomfo
2017-12-28 18:21:03 +01:00
committed by GitHub
parent 864353280d e6320e20af
commit 40da0baf7f
1 changed files with 2 additions and 2 deletions
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Riot/Model/Room/RoomBubbleCellData.m
+2 -2
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@@ -181,7 +181,7 @@ static NSAttributedString *readReceiptVerticalWhitespace = nil;
{
// Check whether another component than this one is selected
// Note: When a component is selected, it is highlighted by applying an alpha on other components.
if (selectedComponentIndex != NSNotFound && selectedComponentIndex != index)
if (selectedComponentIndex != NSNotFound && selectedComponentIndex != index && componentString.length)
{
// Apply alpha to blur this component
NSMutableAttributedString *customComponentString = [[NSMutableAttributedString alloc] initWithAttributedString:componentString];
@@ -226,7 +226,7 @@ static NSAttributedString *readReceiptVerticalWhitespace = nil;
[currentAttributedTextMsg appendAttributedString:[MXKRoomBubbleCellDataWithAppendingMode messageSeparator]];
// Check whether another component than this one is selected
if (selectedComponentIndex != NSNotFound && selectedComponentIndex != index)
if (selectedComponentIndex != NSNotFound && selectedComponentIndex != index && componentString.length)
{
// Apply alpha to blur this component
NSMutableAttributedString *customComponentString = [[NSMutableAttributedString alloc] initWithAttributedString:componentString];