From 9fd0cf0cc7178394585531144e8252d41d841874 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Sun, 27 Jun 2021 10:23:44 +0530 Subject: [PATCH] ... --- src/calibre/gui2/metadata/single.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/calibre/gui2/metadata/single.py b/src/calibre/gui2/metadata/single.py index e0d8201e8a..73ce01919d 100644 --- a/src/calibre/gui2/metadata/single.py +++ b/src/calibre/gui2/metadata/single.py @@ -468,7 +468,7 @@ class MetadataSingleDialogBase(QDialog): cdata = mi.cover_data[1] if cdata is None: error_dialog(self, _('Could not read cover'), - _('Could not read cover from %s format')%ext).exec_() + _('Could not read cover from %s format')%ext.upper()).exec_() return self.update_cover(cdata, ext)