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Guard against infinite loop

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This commit is contained in:
Allan Odgaard
2016-09-20 20:03:32 +02:00
parent 9d97662b89
commit 4dc3de163e
1 changed files with 2 additions and 1 deletions
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3
Frameworks/Find/src/FFFolderMenu.mm
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@@ -1,6 +1,7 @@
#import "FFFolderMenu.h"
#import <OakAppKit/NSMenuItem Additions.h>
#import <OakAppKit/NSMenu Additions.h>
#import <OakFoundation/OakFoundation.h>
#import <OakFoundation/NSString Additions.h>
#import <io/io.h>
#import <io/entries.h>
@@ -63,7 +64,7 @@ static NSMutableArray* FoldersAtPath (NSString* folder)
if([parentItem parentItem] == nil) // root menu, show parent folders
{
BOOL hasSubfolders = [FoldersAtPath(folder) count];
for(NSString* path = folder; true; path = [path stringByDeletingLastPathComponent])
for(NSString* path = folder; OakNotEmptyString(path); path = [path stringByDeletingLastPathComponent])
{
NSMenuItem* menuItem = [aMenu addItemWithTitle:[[NSFileManager defaultManager] displayNameAtPath:path] action:parentItem.action keyEquivalent:@""];
[menuItem setTarget:parentItem.target];