Revision: 4854
http://skim-app.svn.sourceforge.net/skim-app/?rev=4854&view=rev
Author: hofman
Date: 2008-10-23 09:34:19 +0000 (Thu, 23 Oct 2008)
Log Message:
-----------
now that we're parsing selection specifiers generically, we should check what
we get
Modified Paths:
--------------
trunk/PDFSelection_SKExtensions.m
Modified: trunk/PDFSelection_SKExtensions.m
===================================================================
--- trunk/PDFSelection_SKExtensions.m 2008-10-23 09:32:02 UTC (rev 4853)
+++ trunk/PDFSelection_SKExtensions.m 2008-10-23 09:34:19 UTC (rev 4854)
@@ -315,6 +315,8 @@
while (container = [containerEnum nextObject]) {
NSTextStorage *containerText = [container valueForKey:key];
+ if ([containerText isKindOfClass:[NSTextStorage class]] == NO ||
[containerText length] == 0)
+ continue;
NSArray *rangeValues = [[NSArray alloc] initWithObjects:[NSValue
valueWithRange:NSMakeRange(0, [containerText length])], nil];
NSMutableDictionary *dict = [[NSMutableDictionary alloc]
initWithObjectsAndKeys:rangeValues, @"ranges", containerText, @"text",
container, @"container", nil];
[rangeDicts addObject:dict];
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