[preview] Fix mime type guessing for python <3.8

Closes #503
2020-05-15 14:45:54 +02:00
parent fbe2fb44ab
commit 014d96c35f
1 changed files with 3 additions and 3 deletions
--- a/url_image_preview/url_image_preview.py
+++ b/url_image_preview/url_image_preview.py
@@ -493,11 +493,11 @@ class UrlImagePreviewPlugin(GajimPlugin):
        self._update_textview(preview, pixbuf)

    @staticmethod
-    def _guess_mime_type(data):
-        mime_type, _ = mimetypes.MimeTypes().guess_type(data)
+    def _guess_mime_type(file_path):
+        mime_type, _ = mimetypes.MimeTypes().guess_type(str(file_path))
        if mime_type is None:
            # Try to guess MIME type by file name
-            mime_type, _ = Gio.content_type_guess(str(data), None)
+            mime_type, _ = Gio.content_type_guess(str(file_path), None)
        log.debug('Guessed MIME type: %s', str(mime_type))
        return mime_type