From 3a2cdbc9e34d277a992f3a2fcbfc6641508ca07f Mon Sep 17 00:00:00 2001
From: Sebastian Koslowski <koslowski@kit.edu>
Date: Wed, 12 Aug 2015 11:09:30 +0200
Subject: grc: fix for reverted commit f184ccf 'better Popen argument
handling...'
---
grc/python/Generator.py | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
(limited to 'grc/python/Generator.py')
diff --git a/grc/python/Generator.py b/grc/python/Generator.py
index a3f9f10fc1..14a5ee7e2a 100644
--- a/grc/python/Generator.py
+++ b/grc/python/Generator.py
@@ -123,13 +123,17 @@ class TopBlockGenerator(object):
# if self._generate_options == 'wx_gui' and 'darwin' in sys.platform.lower():
# python_exe = 'pythonw'
+ def args_to_string(args):
+ """Accounts for spaces in args"""
+ return ' '.join(repr(arg) if ' ' in arg else arg for arg in args)
+
# setup the command args to run
cmds = [python_exe, '-u', self.get_file_path()] # -u is unbuffered stdio
# when in no gui mode on linux, use a graphical terminal (looks nice)
xterm_executable = find_executable(XTERM_EXECUTABLE)
if self._generate_options == 'no_gui' and xterm_executable:
- cmds = [xterm_executable, '-e'] + cmds
+ cmds = [xterm_executable, '-e', args_to_string(cmds)]
p = subprocess.Popen(
args=cmds, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
--
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