What about your "files" collection? Are you sure it is still valid
AND mutable on the second invocation?
Peter
NSString* directory = nil;
NSFileManager* fileManager = nil;
NSDirectoryEnumerator* walker = nil
directory = [NSHomeDirectory()
stringByAppendingPathComponent:@"Documents"];
if(directory == nil)
/* handle error and exit */
// fileManager = [NSFileManager defaultManager];
fileManager = [[NSFileManager alloc] init];
if(fileManager == nil)
/* handle error and exit */
walker = [fileManager enumeratorAtPath:directory];
if(walker == nil)
/* handle error and exit */
NSString* file = nil;
while((file = [walker nextObject]) != nil)
{
BOOL isDirectory = YES;
if([fileManager fileExistsAtPath:file
isDirectory:&isDirectory] && !isDirectory)
[files addObject:file];
}
...
[fileManager release];
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