Merge pull request #57 from GuoZhiQiang/patch-1

Update UICountingLabel.m: fix crash
dataxpress · Feb 6, 2018 · ff47ad0 · ff47ad0
2 parents 4193611 + 0ab17df
commit ff47ad0
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/UICountingLabel.m b/UICountingLabel.m
@@ -109,6 +109,9 @@ -(void)countFrom:(CGFloat)startValue to:(CGFloat)endValue withDuration:(NSTimeIn
     [self.timer invalidate];
     self.timer = nil;
 
+    if(self.format == nil) {
+        self.format = @"%f";
+    }
     if (duration == 0.0) {
         // No animation
         [self setTextValue:endValue];
@@ -121,9 +124,6 @@ -(void)countFrom:(CGFloat)startValue to:(CGFloat)endValue withDuration:(NSTimeIn
     self.totalTime = duration;
     self.lastUpdate = [NSDate timeIntervalSinceReferenceDate];
 
-    if(self.format == nil)
-        self.format = @"%f";
-
     switch(self.method)
     {
         case UILabelCountingMethodLinear: