diff options
Diffstat (limited to 'gerbonara/aperture_macros/expression.py')
| -rw-r--r-- | gerbonara/aperture_macros/expression.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gerbonara/aperture_macros/expression.py b/gerbonara/aperture_macros/expression.py index f545aac..0b2168f 100644 --- a/gerbonara/aperture_macros/expression.py +++ b/gerbonara/aperture_macros/expression.py @@ -65,7 +65,10 @@ class Expression: class UnitExpression(Expression): def __init__(self, expr, unit): - self._expr = expr + if isinstance(expr, Expression): + self._expr = expr + else: + self._expr = ConstantExpression(expr) self.unit = unit def to_gerber(self, unit=None): |