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-rw-r--r--clang-tools-extra/include-fixer/tool/clang-include-fixer.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/clang-tools-extra/include-fixer/tool/clang-include-fixer.py b/clang-tools-extra/include-fixer/tool/clang-include-fixer.py
index 7d669fd8258..0e9306d1a6a 100644
--- a/clang-tools-extra/include-fixer/tool/clang-include-fixer.py
+++ b/clang-tools-extra/include-fixer/tool/clang-include-fixer.py
@@ -136,7 +136,12 @@ def main():
help='clang-include-fixer input format.')
parser.add_argument('-input', default='',
help='String to initialize the database.')
- args = parser.parse_args()
+ # Don't throw exception when parsing unknown arguements to make the script
+ # work in neovim.
+ # Neovim (at least v0.2.1) somehow mangles the sys.argv in a weird way: it
+ # will pass additional arguments (e.g. "-c script_host.py") to sys.argv,
+ # which makes the script fail.
+ args, _ = parser.parse_known_args()
# Get the current text.
buf = vim.current.buffer
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