From 6d3cee7dfa39f898fb60b42d512d2d82c185486e Mon Sep 17 00:00:00 2001
From: Leon Klingele <git@leonklingele.de>
Date: Fri, 9 Jan 2015 13:02:46 +0100
Subject: [PATCH] Use NSRegularExpression instead of NSPredicate

---
 CTCDefaults.m | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/CTCDefaults.m b/CTCDefaults.m
index d724d80..d2fd2c9 100644
--- a/CTCDefaults.m
+++ b/CTCDefaults.m
@@ -91,8 +91,9 @@ + (void)refreshLoginItemStatus {
 
 + (BOOL)isFeedURLValid {
     NSString *feedURL = CTCDefaults.feedURL;
-    NSPredicate *feedURLTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", kCTCDefaultsServiceFeedURLRegex];
-    if (![feedURLTest evaluateWithObject:feedURL]) {
+    NSRegularExpression *feedURLRegex = [NSRegularExpression regularExpressionWithPattern:kCTCDefaultsServiceFeedURLRegex options:0 error:nil];
+    NSTextCheckingResult *feedURLMatches = [feedURLRegex firstMatchInString:feedURL options:0 range:NSMakeRange(0, [feedURL length])];
+    if (!feedURLMatches) {
         // The URL should match the prefix regex!
         NSLog(@"Feed URL (%@) does not match Regex (%@)", feedURL, kCTCDefaultsServiceFeedURLRegex);
         return NO;