fix graceful exit when DOI is not recognized

10 years ago · 97a0d15ca2
parent 96d0ea6218
commit 97a0d15ca2
1 changed files with 2 additions and 1 deletions
--- a/pubs/commands/add_cmd.py
+++ b/pubs/commands/add_cmd.py
@ -75,7 +75,8 @@ def command(args):
            bibdata_raw = apis.doi2bibtex(args.doi)
            bibdata = rp.databroker.verify(bibdata_raw)
            if bibdata is None:
-                ui.error('invalid doi {} or unable to retreive bibfile.'.format(doi))
+                ui.error('invalid doi {} or unable to retreive bibfile.'.format(args.doi))
+                ui.exit(1)
                # TODO distinguish between cases, offer to open the error page in a webbrowser.
                # TODO offer to confirm/change citekey
    else: