initialize result so not to cause exception on empty results

3 years ago · 65be1df7bb
parent fef98723b2
commit 65be1df7bb
1 changed files with 1 additions and 1 deletions
--- a/modules/interrogate.py
+++ b/modules/interrogate.py
@ -135,7 +135,7 @@ class InterrogateModels:
        return caption[0]

    def interrogate(self, pil_image):
-        res = None
+        res = ""

        try: