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| author | Adam J. Stewart <ajstewart426@gmail.com> | 2019-12-17 12:23:22 -0600 |
|---|---|---|
| committer | Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com> | 2019-12-17 10:23:22 -0800 |
| commit | 18c2029fef2725396d95b9ff7d11bb61ae8037a8 (patch) | |
| tree | f8f5bfb82b8950f3bc1e8375d752728c25e2a752 /lib | |
| parent | 189eb5b883517c57d026b22732c0019e51bb4671 (diff) | |
| download | spack-18c2029fef2725396d95b9ff7d11bb61ae8037a8.tar.gz spack-18c2029fef2725396d95b9ff7d11bb61ae8037a8.tar.bz2 spack-18c2029fef2725396d95b9ff7d11bb61ae8037a8.tar.xz spack-18c2029fef2725396d95b9ff7d11bb61ae8037a8.zip | |
Fix argparse rST parsing of help messages (#14014)
Thanks!
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/llnl/util/argparsewriter.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/spack/llnl/util/argparsewriter.py b/lib/spack/llnl/util/argparsewriter.py index 16bb570a77..a942f511f2 100644 --- a/lib/spack/llnl/util/argparsewriter.py +++ b/lib/spack/llnl/util/argparsewriter.py @@ -10,9 +10,10 @@ import errno import sys -class ArgparseWriter(object): +class ArgparseWriter(argparse.HelpFormatter): """Analyzes an argparse ArgumentParser for easy generation of help.""" def __init__(self, out=sys.stdout): + super(ArgparseWriter, self).__init__(out) self.level = 0 self.out = out @@ -48,7 +49,7 @@ class ArgparseWriter(object): def action_group(function, actions): for action in actions: arg = fmt._format_action_invocation(action) - help = action.help if action.help else '' + help = self._expand_help(action) if action.help else '' function(arg, re.sub('\n', ' ', help)) if root: |