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| author | Josh Blum | 2009-08-20 01:30:23 -0700 |
|---|---|---|
| committer | Josh Blum | 2009-08-20 01:30:23 -0700 |
| commit | bf232a6e6e73d156c9a46c26842480352c6794c0 (patch) | |
| tree | 35138c746073c4f31aad4a4f9aa826fdd4d2281c /grc/base/Block.py | |
| parent | 63c928575c10741ac6a6c3c3c8be9c238e7b8432 (diff) | |
| download | gnuradio-bf232a6e6e73d156c9a46c26842480352c6794c0.tar.gz gnuradio-bf232a6e6e73d156c9a46c26842480352c6794c0.tar.bz2 gnuradio-bf232a6e6e73d156c9a46c26842480352c6794c0.zip | |
added continuation mode for pad source and sinks
Diffstat (limited to 'grc/base/Block.py')
| -rw-r--r-- | grc/base/Block.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/grc/base/Block.py b/grc/base/Block.py index 82d276567..349e71f76 100644 --- a/grc/base/Block.py +++ b/grc/base/Block.py @@ -47,7 +47,9 @@ class TemplateArg(UserDict): return self._param.get_evaluated() def _get_keys(lst): return [elem.get_key() for elem in lst] -def _get_elem(lst, key): return lst[_get_keys(lst).index(key)] +def _get_elem(lst, key): + try: return lst[_get_keys(lst).index(key)] + except ValueError: raise ValueError, 'Key "%s" not found in %s.'%(key, _get_keys(lst)) class Block(Element): |