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Fail gracefully on undecodable install output.

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Anthony Sottile
2016-01-12 09:51:40 -08:00
parent 75aaadd4c4
commit 2aaaddb5cc
9 changed files with 104 additions and 24 deletions
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5
pre_commit/languages/node.py
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@@ -45,13 +45,14 @@ def install_environment(
repo_cmd_runner.run(cmd)
with in_env(repo_cmd_runner, version) as node_env:
node_env.run("cd '{prefix}' && npm install -g")
node_env.run("cd '{prefix}' && npm install -g", encoding=None)
if additional_dependencies:
node_env.run(
"cd '{prefix}' && npm install -g " +
' '.join(
shell_escape(dep) for dep in additional_dependencies
)
),
encoding=None,
)