@@ -79,7 +79,7 @@ def to_obj(self, return_obj=None):
7979
8080 @classmethod
8181 def from_obj (cls , obj , return_obj = None ):
82- if not obj :
82+ if obj is None :
8383 return None
8484
8585 if not return_obj :
@@ -94,7 +94,7 @@ def from_obj(cls, obj, return_obj=None):
9494 for role in roles :
9595 return_obj .add_role (role )
9696
97- if specification :
97+ if specification is not None :
9898 return_obj .specification = STIXCIQIdentity3_0 .from_obj (specification )
9999
100100 return return_obj
@@ -159,7 +159,7 @@ def party_name(self, value):
159159
160160 @classmethod
161161 def from_obj (cls , obj , return_obj = None ):
162- if not obj :
162+ if obj is None :
163163 return None
164164
165165 if not return_obj :
@@ -257,7 +257,7 @@ def to_obj(self, return_obj=None):
257257
258258 @classmethod
259259 def from_obj (cls , obj , return_obj = None ):
260- if not obj :
260+ if obj is None :
261261 return None
262262
263263 if not return_obj :
@@ -361,7 +361,7 @@ def to_obj(self, return_obj=None):
361361
362362 @classmethod
363363 def from_obj (cls , obj , return_obj = None ):
364- if not obj :
364+ if obj is None :
365365 return None
366366
367367 if not return_obj :
@@ -429,7 +429,7 @@ def to_obj(self, return_obj=None):
429429
430430 @classmethod
431431 def from_obj (cls , obj , return_obj = None ):
432- if not obj :
432+ if obj is None :
433433 return None
434434
435435 if not return_obj :
@@ -514,7 +514,7 @@ def to_obj(self, return_obj=None):
514514
515515 @classmethod
516516 def from_obj (cls , obj , return_obj = None ):
517- if not obj :
517+ if obj is None :
518518 return None
519519
520520 if not return_obj :
@@ -651,7 +651,7 @@ def to_obj(self, return_obj=None):
651651
652652 @classmethod
653653 def from_obj (cls , obj , return_obj = None ):
654- if not obj :
654+ if obj is None :
655655 return None
656656
657657 if not return_obj :
@@ -725,7 +725,7 @@ def to_obj(self, return_obj=None):
725725
726726 @classmethod
727727 def from_obj (cls , obj , return_obj = None ):
728- if not obj :
728+ if obj is None :
729729 return None
730730
731731 if not return_obj :
@@ -803,7 +803,7 @@ def to_obj(self, return_obj=None):
803803
804804 @classmethod
805805 def from_obj (cls , obj , return_obj = None ):
806- if not obj :
806+ if obj is None :
807807 return None
808808
809809 if not return_obj :
0 commit comments