Corrected set-fault when self.name is nil and componentsJoinedByString failing to join such nil components.

Author: Oleksiy Ivanov

Source/CDTypeName.m

@@ -53,8 +53,9 @@ - (BOOL)isEqual:(id)otherObject;
 
 - (NSString *)description;
 {
-    if ([self.templateTypes count] == 0)
-        return self.name;
+    if ([self.templateTypes count] == 0) {
+        return self.name ? self.name : @"";
+    }
 
     if (self.suffix != nil)
         return [NSString stringWithFormat:@"%@<%@>%@", self.name, [self.templateTypes componentsJoinedByString:@", "], self.suffix];