Revision: 28461
http://sourceforge.net/p/bibdesk/svn/28461
Author: hofman
Date: 2023-11-26 09:52:43 +0000 (Sun, 26 Nov 2023)
Log Message:
-----------
check for empty month string early
Modified Paths:
--------------
trunk/bibdesk/NSDate_BDSKExtensions.m
Modified: trunk/bibdesk/NSDate_BDSKExtensions.m
===================================================================
--- trunk/bibdesk/NSDate_BDSKExtensions.m 2023-11-26 09:26:04 UTC (rev
28460)
+++ trunk/bibdesk/NSDate_BDSKExtensions.m 2023-11-26 09:52:43 UTC (rev
28461)
@@ -87,7 +87,9 @@
}
if (node == nil)
monthString = [(BDSKStringNode *)[nodes objectAtIndex:0] value];
- } else if ([NSString isEmptyString:monthString] == NO) {
+ } else if ([NSString isEmptyString:monthString]) {
+ return NO;
+ } else {
NSRange r = [monthString rangeOfCharacterFromSet:[NSCharacterSet
letterCharacterSet]];
NSUInteger start = 0, end = [monthString length];
if (r.location != NSNotFound) {
@@ -104,13 +106,13 @@
end = r.location;
}
}
- if (start > 0 || end < [monthString length])
+ if ((start > 0 || end < [monthString length]) && start < end)
monthString = [monthString substringWithRange:NSMakeRange(start,
end - start)];
}
NSInteger month = 0;
- if ([NSString isEmptyString:monthString])
+ if ([monthString length] == 0) {
return 0;
- if ([monthString length] < 3 && [[NSCharacterSet decimalDigitCharacterSet]
characterIsMember:[monthString characterAtIndex:0]]) {
+ } else if ([monthString length] < 3 && [[NSCharacterSet
decimalDigitCharacterSet] characterIsMember:[monthString characterAtIndex:0]]) {
month = [monthString integerValue];
} else {
monthString = [monthString lowercaseString];
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