diff options
Diffstat (limited to 'conductor')
| -rw-r--r-- | conductor/conductor/controller/translator.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/conductor/conductor/controller/translator.py b/conductor/conductor/controller/translator.py index dc234cd..fe92acd 100644 --- a/conductor/conductor/controller/translator.py +++ b/conductor/conductor/controller/translator.py @@ -297,6 +297,8 @@ class Translator(object): def parse_demands(self, demands): """Validate/prepare demands for use by the solver.""" + if not demands: + raise TranslatorException("demand is not provided in the template") if type(demands) is not dict: raise TranslatorException("Demands must be provided in " "dictionary form") |