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Fixed: Crash of press tool due to theme attribute not set

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When using the press tool, it can happen that one of the theme attribute is not set as not everything is instantiated. 

This fix makes sure that the attribute is set before accessing it to avoid any crash of the press tool.
This commit is contained in:
Mathieu Monney
2014-06-24 15:37:59 +02:00
parent cf06686d67
commit 7bd27ebd52
1 changed files with 1 additions and 1 deletions
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AppKit/CPTheme.j
+1 -1
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@@ -774,7 +774,7 @@ function CPThemeAttributeDecode(aCoder, anAttributeName, aDefaultValue, aTheme,
{
var attribute = [aCoder decodeObjectForKey:key];
if (!attribute.isa || ![attribute isKindOfClass:[_CPThemeAttribute class]])
if (!attribute || !attribute.isa || ![attribute isKindOfClass:[_CPThemeAttribute class]])
{
var themeAttribute = [[_CPThemeAttribute alloc] initWithName:anAttributeName defaultValue:aDefaultValue];