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Merge pull request #1202 from dmach/fix-empty-EDITOR-PAGER

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Handle empty EDITOR=/PAGER= env variable properly
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Daniel Mach 2022-12-07 16:13:39 +01:00 committed by GitHub
commit 53c6846c40
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1 changed files with 4 additions and 2 deletions
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osc/core.py
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@ -4197,7 +4197,8 @@ def run_pager(message, tmp_suffix=''):
else:
tmpfile.write(message)
tmpfile.flush()
pager = os.getenv('PAGER', default=get_default_pager())
pager = os.getenv("PAGER", default="").strip()
pager = pager or get_default_pager()
cmd = shlex.split(pager) + [tmpfile.name]
try:
run_external(*cmd)
@ -4212,7 +4213,8 @@ def run_editor(filename):
def _editor_command():
editor = os.getenv('EDITOR', default=get_default_editor())
editor = os.getenv("EDITOR", default="").strip()
editor = editor or get_default_editor()
try:
cmd = shlex.split(editor)
except SyntaxError: