Merge pull request #6 from hon-key/master

fix a crash
tracy-e · Sep 16, 2018 · 4a0abe2 · 4a0abe2
2 parents 4ada56f + c6947bd
commit 4a0abe2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/OCGumbo/OCGumbo.m b/OCGumbo/OCGumbo.m
@@ -209,7 +209,8 @@ - (OCGumboAttribute *)getAttributeNode:(NSString *)name {
 }
 
 - (NSString *)getAttribute:(NSString *)name {
-    return @(oc_gumbo_get_attribute(_gumboNode, [name UTF8String]));
+    const char *text = oc_gumbo_get_attribute(_gumboNode, [name UTF8String]);
+    return text ? @(text) : nil;
 }
 
 @end