Revision: 22178
http://sourceforge.net/p/bibdesk/svn/22178
Author: hofman
Date: 2018-04-09 14:39:52 +0000 (Mon, 09 Apr 2018)
Log Message:
-----------
Remove last comma in faulty bibtex records returned from mathcscinet
Modified Paths:
--------------
trunk/bibdesk/BDSKMathSciNetParser.m
Modified: trunk/bibdesk/BDSKMathSciNetParser.m
===================================================================
--- trunk/bibdesk/BDSKMathSciNetParser.m 2018-04-08 06:30:44 UTC (rev
22177)
+++ trunk/bibdesk/BDSKMathSciNetParser.m 2018-04-09 14:39:52 UTC (rev
22178)
@@ -150,7 +150,9 @@
// Downloaded BibTeX records sometimes use \"o for umlauts which is
incorrect and rejected by the parser. Use a regular expression to find and
replace them. Also add brackets to acute and grave accents, so BibDesk
translates them to Unicode properly for display.
AGRegex * umlautFixer = [AGRegex regexWithPattern:@"(\\\\[\"'`][a-zA-Z])"
options:AGRegexMultiline];
-
+ // Downloaded BibTeX records sometimes have a comma after the last field
+ AGRegex * lastCommaFixer = [AGRegex regexWithPattern:@"\\},[ \\n]*\\}$"
options:AGRegexMultiline];
+
// In the returned web page results live inside a <div class="doc"> tag.
// Each of them is wrapped in a <pre> tag.
// Find these, kill the potentially superfluous whitespace in there and
create BibItems for each of them.
@@ -167,7 +169,8 @@
NSString * preContent = [node stringValue];
NSString * cleanedRecord = [preContent
stringByCollapsingAndTrimmingCharactersInSet:[NSCharacterSet
whitespaceAndNewlineCharacterSet]];
cleanedRecord = [umlautFixer replaceWithString:@"{$1}"
inString:cleanedRecord];
-
+ cleanedRecord = [lastCommaFixer replaceWithString:@"}}"
inString:cleanedRecord];
+
NSError * parseError = nil;
NSArray * newPubs = [BDSKBibTeXParser itemsFromString:cleanedRecord
owner:owner error: &parseError];
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