Trac #30191: != [] removal reverted

sagemath · Jul 22, 2020 · 461ff65 · 461ff65
1 parent fe43915
commit 461ff65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sage/manifolds/differentiable/multivector_module.py b/src/sage/manifolds/differentiable/multivector_module.py
@@ -743,7 +743,7 @@ def _element_constructor_(self, comp=[], frame=None, name=None,
         # standard construction
         resu = self.element_class(self._fmodule, self._degree, name=name,
                                   latex_name=latex_name)
-        if comp:
+        if comp != []:
             resu.set_comp(frame)[:] = comp
         return resu