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Move check of index in 'key' before the xpath call

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This commit is contained in:
Gregory John Casamento 2022-03-29 20:06:53 -04:00
parent 5f3b54e330
commit f21aa20815
1 changed files with 8 additions and 8 deletions
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16
Source/GSXibKeyedUnarchiver.m
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@ -167,14 +167,14 @@
//
if ([NSClassSwapper isInInterfaceBuilder] == YES)
{
NSString *xpath = [NSString stringWithFormat: @"//object[@class=\"IBClassDescriber\"]"
@"//string[@key=\"className\"][text()=\"%@\"]"
@"/../string[@key=\"superclassName\"]", cn];
NSArray *descriptionObjs = [document nodesForXPath: xpath error: NULL];
if ([descriptionObjs count] > 0)
NSUInteger idx = [key rangeOfString: @"."].location;
if (idx != NSNotFound) // unlikely to be NSNotFound...
{
NSUInteger idx = [key rangeOfString: @"."].location;
if (idx != NSNotFound) // unlikely to be NSNotFound...
NSString *xpath = [NSString stringWithFormat: @"//object[@class=\"IBClassDescriber\"]"
@"//string[@key=\"className\"][text()=\"%@\"]"
@"/../string[@key=\"superclassName\"]", cn];
NSArray *descriptionObjs = [document nodesForXPath: xpath error: NULL];
if ([descriptionObjs count] > 0)
{
NSString *num = [key substringToIndex: idx];
NSXMLNode *descriptionNode = [descriptionObjs objectAtIndex: 0];
@ -189,7 +189,7 @@
{
NSXMLElement *refNode = [refNodes objectAtIndex: 0];
NSString *refId = [refNode stringValue];
[self createCustomClassRecordForId: refId
withParentClass: sc
forCustomClass: cn];