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objc: Some methods did not check for null NSError** param. #5

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objc: Some methods did not check for null NSError** param. #5

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8 changes: 4 additions & 4 deletions objc-appscript/trunk/src/Appscript/application.m
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Original file line number Diff line number Diff line change
Expand Up @@ -17,12 +17,12 @@ + (NSURL *)findApplicationForCreator:(OSType)creator
bundleID:(NSString *)bundleID
name:(NSString *)name
error:(out NSError **)error {
OSErr err;
OSStatus err;
CFURLRef outAppURL;
NSString *errorDescription;
NSDictionary *errorInfo;

*error = nil;
if (error) *error = nil;
err = LSFindApplicationForInfo(creator,
(CFStringRef)bundleID,
(CFStringRef)name,
Expand Down Expand Up @@ -70,7 +70,7 @@ + (pid_t)findProcessIDForApplication:(NSURL *)fileURL error:(out NSError **)erro
NSDictionary *errorInfo;
pid_t pid;

*error = nil;
if (error) *error = nil;
if (!fileURL || !CFURLGetFSRef((CFURLRef)fileURL, &desired)) {
err = errFSBadFSRef;
goto error;
Expand Down Expand Up @@ -155,7 +155,7 @@ + (pid_t)launchApplication:(NSURL *)fileURL
NSString *errorDescription;
NSDictionary *errorInfo;

*error = nil;
if (error) *error = nil;
if (!fileURL || !CFURLGetFSRef((CFURLRef)fileURL, &fsRef)) {
err = fnfErr;
goto error;
Expand Down