Merge pull request #4 from simple-access-layer/development

Fixed missing tuple call to convert the generator into a tuple.

Author: CnlPepper

sal/dataclass/signal/signal.py

@@ -332,7 +332,7 @@ def __init__(self, dimensions, data=None, dtype=None, error=None, mask=None, uni
         self.dimensions = dimensions
 
         # generate shape tuple
-        shape = (dimension.length for dimension in dimensions)
+        shape = tuple(dimension.length for dimension in dimensions)
 
         # validate data type
         if dtype: