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| author | Johnathan Corgan <johnathan@corganlabs.com> | 2014-11-03 10:35:24 -0800 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2014-11-03 10:35:24 -0800 |
| commit | 6e3fbfd50f338932a20edbca3ba4d08e004198b5 (patch) | |
| tree | 8364c661f6b819c459254fd8d67cc84ea80cb141 /grc/python/Generator.py | |
| parent | cd7918af4c5dd846256cc0ddd84cdb075dc6a329 (diff) | |
| parent | e4873df6d040b2e559d1ae9135627e0ca7f2a6c9 (diff) | |
Merge branch 'maint'
Diffstat (limited to 'grc/python/Generator.py')
| -rw-r--r-- | grc/python/Generator.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/grc/python/Generator.py b/grc/python/Generator.py index caf45fa3b1..4a496b7c0f 100644 --- a/grc/python/Generator.py +++ b/grc/python/Generator.py @@ -21,6 +21,7 @@ import os import sys import subprocess import tempfile +from distutils.spawn import find_executable from Cheetah.Template import Template import expr_utils from Constants import \ @@ -96,8 +97,9 @@ This is usually undesired. Consider removing the throttle block.''') 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) - if self._generate_options == 'no_gui' and os.path.exists(XTERM_EXECUTABLE): - cmds = [XTERM_EXECUTABLE, '-e'] + cmds + xterm_executable = find_executable(XTERM_EXECUTABLE) + if self._generate_options == 'no_gui' and xterm_executable: + cmds = [xterm_executable, '-e'] + cmds p = subprocess.Popen(args=cmds, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=False, universal_newlines=True) return p |