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fix #220: errno error.

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Fabien C. Y. Benureau 2020-04-08 11:06:22 +09:00
parent d06c8da29b
commit 246a00671e
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1 changed files with 2 additions and 1 deletions
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pubs/uis.py
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@ -3,6 +3,7 @@ from __future__ import print_function, unicode_literals
import os import os
import sys import sys
import shlex import shlex
import errno
import locale import locale
import codecs import codecs
import tempfile import tempfile
@ -237,7 +238,7 @@ class InputUI(PrintUI):
try: try:
subprocess.call(cmd) subprocess.call(cmd)
except OSError as e: except OSError as e:
if e.errno == os.errno.ENOENT: if e.errno == errno.ENOENT:
self.error(("Error while calling editor '{}'. The editor may " self.error(("Error while calling editor '{}'. The editor may "
"not be present. You can change the text editor " "not be present. You can change the text editor "
"that pubs uses by setting the $EDITOR environment " "that pubs uses by setting the $EDITOR environment "