diff options
Diffstat (limited to 'lib/bb/data_smart.py')
| -rw-r--r-- | lib/bb/data_smart.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/bb/data_smart.py b/lib/bb/data_smart.py index 27fb7d991..2c02cdeab 100644 --- a/lib/bb/data_smart.py +++ b/lib/bb/data_smart.py @@ -102,7 +102,10 @@ class ExpansionError(Exception): self.expression = expression self.variablename = varname self.exception = exception - self.msg = "Failure expanding variable %s, expression was %s which triggered exception %s: %s" % (varname, expression, type(exception).__name__, exception) + if varname: + self.msg = "Failure expanding variable %s, expression was %s which triggered exception %s: %s" % (varname, expression, type(exception).__name__, exception) + else: + self.msg = "Failure expanding expression %s which triggered exception %s: %s" % (expression, type(exception).__name__, exception) Exception.__init__(self, self.msg) self.args = (varname, expression, exception) def __str__(self): |