Revision: 22677
http://sourceforge.net/p/bibdesk/svn/22677
Author: hofman
Date: 2018-09-26 14:41:35 +0000 (Wed, 26 Sep 2018)
Log Message:
-----------
check whether we got a potential container before trying to analyze it
Modified Paths:
--------------
trunk/bibdesk/BDSKRemoveCommand.m
Modified: trunk/bibdesk/BDSKRemoveCommand.m
===================================================================
--- trunk/bibdesk/BDSKRemoveCommand.m 2018-09-26 14:33:02 UTC (rev 22676)
+++ trunk/bibdesk/BDSKRemoveCommand.m 2018-09-26 14:41:35 UTC (rev 22677)
@@ -124,7 +124,7 @@
}
}
- if (removeKey == nil) {
+ if (removeKey == nil && containerSpecifier) {
if ([containerSpecifier isKindOfClass:[NSPropertySpecifier
class]]) {
removeContainer = [[containerSpecifier containerSpecifier]
objectsByEvaluatingSpecifier];
removeKey = [containerSpecifier key];
@@ -137,7 +137,7 @@
[self
setScriptErrorNumber:NSArgumentsWrongScriptError];
[self setScriptErrorString:NSLocalizedString(@"Invalid
container to remove from", @"Error description")];
}
- } else if (containerSpecifier) {
+ } else {
removeContainer = [containerSpecifier
objectsByEvaluatingSpecifier];
// make sure this is a valid object, so not something like
a range specifier
if ([removeContainer
respondsToSelector:@selector(objectSpecifier)] == NO) {
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