Embedded Subtitles provider: handle FileNotFoundError

custom_libs/subliminal_patch/providers/embeddedsubtitles.py

@@ -208,8 +208,11 @@ class EmbeddedSubtitlesProvider(Provider):
             except Exception as error:
                 logger.debug("'%s' raised running modifier", error)
 
+        if os.path.exists(path):
             with open(path, "rb") as sub:
                 subtitle.content = sub.read()
+        else:
+            logger.error("%s not found in filesystem", path)
 
     def _get_subtitle_path(self, subtitle: EmbeddedSubtitle):
         container = subtitle.container