diff options
Diffstat (limited to 'grc/python/Generator.py')
| -rw-r--r-- | grc/python/Generator.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/grc/python/Generator.py b/grc/python/Generator.py index ed7995716..acd98ef84 100644 --- a/grc/python/Generator.py +++ b/grc/python/Generator.py @@ -1,5 +1,5 @@ """ -Copyright 2008, 2009 Free Software Foundation, Inc. +Copyright 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Radio GNU Radio Companion is free software; you can redistribute it and/or @@ -19,6 +19,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA import os import subprocess +import tempfile from Cheetah.Template import Template import expr_utils from Constants import \ @@ -45,6 +46,10 @@ class Generator(object): else: self._mode = TOP_BLOCK_FILE_MODE dirname = os.path.dirname(file_path) + #handle the case where the directory is read-only + #in this case, use the system's temp directory + if not os.access(dirname, os.W_OK): + dirname = tempfile.gettempdir() filename = self._flow_graph.get_option('id') + '.py' self._file_path = os.path.join(dirname, filename) |