From 8bdd1ee0216ff4a11b58eaa744646fc06efdfc35 Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Fri, 25 Oct 2013 20:06:20 +0000 Subject: [PATCH] clang-format.py: Make formatting unnamed buffers work again (broke in r190691). llvm-svn: 193433 --- clang/tools/clang-format/clang-format.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/clang/tools/clang-format/clang-format.py b/clang/tools/clang-format/clang-format.py index c333e4dd142a..f5a57569db07 100644 --- a/clang/tools/clang-format/clang-format.py +++ b/clang/tools/clang-format/clang-format.py @@ -48,9 +48,10 @@ if sys.platform.startswith('win32'): startupinfo.wShowWindow = subprocess.SW_HIDE # Call formatter. -p = subprocess.Popen([binary, '-lines', lines, '-style', style, - '-cursor', str(cursor), - '-assume-filename', vim.current.buffer.name], +command = [binary, '-lines', lines, '-style', style, '-cursor', str(cursor)] +if vim.current.buffer.name: + command.extend(['-assume-filename', vim.current.buffer.name]) +p = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE, startupinfo=startupinfo) stdout, stderr = p.communicate(input=text)