1 https://github.com/erikrose/blessings/pull/137
3 Fixes: https://bugs.gentoo.org/654316
5 From 5fefc65c306cf9ec492e7b422d6bb4842385afbc Mon Sep 17 00:00:00 2001
6 From: Jay Kamat <jaygkamat@gmail.com>
7 Date: Fri, 24 Aug 2018 11:11:57 -0700
8 Subject: [PATCH 1/2] Fix error when TERM is unset or improperly set
11 blessings/__init__.py | 9 +++++++--
12 1 file changed, 7 insertions(+), 2 deletions(-)
14 diff --git a/blessings/__init__.py b/blessings/__init__.py
15 index 98b75c3..3872b5f 100644
16 --- a/python/blessings/blessings/__init__.py
17 +++ b/python/blessings/blessings/__init__.py
18 @@ -94,8 +94,13 @@ def __init__(self, kind=None, stream=None, force_styling=False):
19 # init sequences to the stream if it has a file descriptor, and
20 # send them to stdout as a fallback, since they have to go
22 - setupterm(kind or environ.get('TERM', 'unknown'),
23 - self._init_descriptor)
25 + setupterm(kind or environ.get('TERM', 'dumb') or 'dumb',
26 + self._init_descriptor)
28 + # There was an error setting up the terminal, either curses is
29 + # not supported or TERM is incorrectly set. Fall back to dumb.
30 + self._does_styling = False
35 From d885df78c6f931abf3259343aaaa897e16c8cba1 Mon Sep 17 00:00:00 2001
36 From: Jay Kamat <jaygkamat@gmail.com>
37 Date: Sat, 1 Sep 2018 13:20:32 -0700
38 Subject: [PATCH 2/2] Explicitly catch curses.error
41 blessings/__init__.py | 2 +-
42 1 file changed, 1 insertion(+), 1 deletion(-)
44 diff --git a/blessings/__init__.py b/blessings/__init__.py
45 index 3872b5f..fdceb09 100644
46 --- a/python/blessings/blessings/__init__.py
47 +++ b/python/blessings/blessings/__init__.py
48 @@ -97,7 +97,7 @@ def __init__(self, kind=None, stream=None, force_styling=False):
50 setupterm(kind or environ.get('TERM', 'dumb'),
51 self._init_descriptor)
53 + except curses.error:
54 # There was an error setting up the terminal, either curses is
55 # not supported or TERM is incorrectly set. Fall back to dumb.
56 self._does_styling = False