37 lines
1.5 KiB
Diff
37 lines
1.5 KiB
Diff
From e43f7431036904989cfd520f19de28a72be97ad9 Mon Sep 17 00:00:00 2001
|
|
From: Thomas Deutschmann <whissi@gentoo.org>
|
|
Date: Mon, 6 Apr 2020 19:41:43 +0200
|
|
Subject: [PATCH 08/30] bmo#878089: Don't fail when TERM is not set
|
|
|
|
Link: https://github.com/erikrose/blessings/pull/137
|
|
Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=878089
|
|
Bug: https://bugs.gentoo.org/654316
|
|
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
|
|
---
|
|
third_party/python/blessings/blessings/__init__.py | 9 +++++++--
|
|
1 file changed, 7 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/third_party/python/blessings/blessings/__init__.py b/third_party/python/blessings/blessings/__init__.py
|
|
index 388cece0b8..1283460cc9 100644
|
|
--- a/third_party/python/blessings/blessings/__init__.py
|
|
+++ b/third_party/python/blessings/blessings/__init__.py
|
|
@@ -94,8 +94,13 @@ class Terminal(object):
|
|
# init sequences to the stream if it has a file descriptor, and
|
|
# send them to stdout as a fallback, since they have to go
|
|
# somewhere.
|
|
- setupterm(kind or environ.get('TERM', 'unknown'),
|
|
- self._init_descriptor)
|
|
+ try:
|
|
+ setupterm(kind or environ.get('TERM', 'dumb') or 'dumb',
|
|
+ self._init_descriptor)
|
|
+ except curses.error:
|
|
+ # There was an error setting up the terminal, either curses is
|
|
+ # not supported or TERM is incorrectly set. Fall back to dumb.
|
|
+ self._does_styling = False
|
|
|
|
self.stream = stream
|
|
|
|
--
|
|
2.34.1
|
|
|