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| author | Josh Blum | 2011-10-29 16:46:19 -0700 |
|---|---|---|
| committer | Josh Blum | 2011-10-29 16:46:19 -0700 |
| commit | 037c5f60492f9201e23671fc87dd1ed0dd5cc5c9 (patch) | |
| tree | 97a8b5803604ed36d80e733c3769d0ecf7ddf658 /grc | |
| parent | 1063fc81a361b5ace17a51e756cb6c6b77d18971 (diff) | |
| download | gnuradio-037c5f60492f9201e23671fc87dd1ed0dd5cc5c9.tar.gz gnuradio-037c5f60492f9201e23671fc87dd1ed0dd5cc5c9.tar.bz2 gnuradio-037c5f60492f9201e23671fc87dd1ed0dd5cc5c9.zip | |
grc: fix bug when displaying string params
If the param contents evald successfully but not to a string,
it would display None. This patch forces an exception,
so the string will get auto-quoted and interpreted correctly.
Diffstat (limited to 'grc')
| -rw-r--r-- | grc/python/Param.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/grc/python/Param.py b/grc/python/Param.py index 5536138c1..2a7258dc7 100644 --- a/grc/python/Param.py +++ b/grc/python/Param.py @@ -244,6 +244,7 @@ class Param(_Param, _GUIParam): try: e = self.get_parent().get_parent().evaluate(v) if isinstance(e, str): return e + raise Exception #want to stringify except: self._stringify_flag = True return v |