Merge pull request #101 from evanmiller/evanmiller-creatingsurveys-codesample

Tweak code sample
2015-04-24 09:14:08 -07:00
parent 4cbd40f0d7 6d1e80a583
commit 0c2bdc488f
1 changed files with 2 additions and 2 deletions
@@ -284,12 +284,12 @@ is usually necessary.
        if ([ident isEqualToString:self.qualificationStep.identifier])
        {
            ORKStepResult *stepResult = [result stepResultForStepIdentifier:ident];
-            ORKQuestionResult *result = (ORKQuestionResult *)[stepResult firstResult];
+            ORKQuestionResult *result = (ORKQuestionResult *)stepResult.firstResult;
            if ([result isKindOfClass:[ORKBooleanQuestionResult class]])
            {
                ORKBooleanQuestionResult *booleanResult = result;
                NSNumber *booleanAnswer = booleanResult.booleanAnswer;
-                if (booleanAnswer )
+                if (booleanAnswer)
                {
                    return booleanAnswer.boolValue ? self.regularQuestionStep : self.terminationStep;
                }