Tweaks

@@ -276,7 +276,7 @@
 	NSError *err = nil;
 	unsigned long long fileSize = [[[[NSFileManager defaultManager] attributesOfItemAtPath:file error:&err] objectForKey:NSFileSize] unsignedLongLongValue];
 	if (err) {
-		[self addToDebugBody:[NSString stringWithFormat:@"[Error: Failed to obtain the file of the file at '%@']",file]];
+		[self addToDebugBody:[NSString stringWithFormat:@"[Error: Failed to obtain the size of the file at '%@']",file]];
 	} else {
 		[self addToDebugBody:[NSString stringWithFormat:@"[%llu bytes of data from file '%@']",fileSize,file]];
 	}

@@ -612,7 +612,9 @@ static BOOL isiPhoneOS2;
 - (void)applyAuthorizationHeader
 {
 	// Do we want to send credentials before we are asked for them?
-	if ([self shouldPresentCredentialsBeforeChallenge]) {
+	if (![self shouldPresentCredentialsBeforeChallenge]) {
+		return;
+	}
 		
 	// First, see if we have any credentials we can use in the session store
 	NSDictionary *credentials = nil;
@@ -656,7 +658,6 @@ static BOOL isiPhoneOS2;
 			}
 		}
 	}
-	}	
 }
 
 - (void)buildRequestHeaders