Accommodate nil values correctly in JSON param fetching (#1762)

* Accommodate nil values correctly in JSON param fetching. * Pull nil behavior further down the stack.
luckyframework · Dec 15, 2022 · c70b972 · c70b972
1 parent 1e101e9
commit c70b972
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/lucky/params.cr b/src/lucky/params.cr
@@ -656,6 +656,10 @@ class Lucky::Params
   end
 
   private def stringify_json_value(value : JSON::Any) : String
-    value.as_s? || value.to_json
+    if value.raw.nil?
+      ""
+    else
+      value.as_s? || value.to_json
+    end
   end
 end