Minor fix to make JSON only return json if it's actually json

backend/app_sdk/app_base.py

@@ -585,6 +585,15 @@ class AppBase:
                 except:
                     pass
 
+        # Dont return json properly unless actually json
+        if inputtype == "json":
+            try:
+                json.loads(newoutput)
+                return newoutput
+            except:
+                # Returns original if json fixing didn't work
+                return liquiddata
+    
         return newoutput
 
     # FIXME: Add more info like logs in here.

backend/app_sdk/autocorrect_test.py

@@ -135,6 +135,15 @@ def patternfix_string(liquiddata, patterns, regex_patterns, inputtype="liquid"):
             except:
                 pass
 
+    # Dont return json properly unless actually json
+    if inputtype == "json":
+        try:
+            json.loads(newoutput)
+            return newoutput
+        except:
+            # Returns original if json fixing didn't work
+            return liquiddata
+
     return newoutput 
 
 print("Start:\n%s" % input_data)