Fix a regression in calibre 5 that broke using a file for the --extra…

…-css option of ebook-convert More python 3 goodness
kovidgoyal · Dec 27, 2022 · c544efa · c544efa
1 parent 8e38105
commit c544efa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/calibre/ebooks/conversion/plumber.py b/src/calibre/ebooks/conversion/plumber.py
@@ -1199,7 +1199,7 @@ def run(self):
 
         if self.opts.extra_css and os.path.exists(self.opts.extra_css):
             with open(self.opts.extra_css, 'rb') as f:
-                self.opts.extra_css = f.read()
+                self.opts.extra_css = f.read().decode('utf-8')
 
         oibl = self.opts.insert_blank_line
         orps  = self.opts.remove_paragraph_spacing