[transactions] Fix Unknown op error and incorrect handling of 'extens…

…ions'
xeroc · Sep 1, 2016 · df78371 · df78371
1 parent fcdf655
commit df78371
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/graphenebase/operations.py b/graphenebase/operations.py
@@ -70,10 +70,10 @@ def __init__(self, op) :
                 self.opId = op[0]
                 name = self.getOperationNameForId(self.opId)
             else:
-                self.opId = self.operations().get(op[0])
+                self.opId = self.operations().get(op[0], None)
                 name = op[0]
-                if not self.opId:
-                    raise("Unknown operation")
+                if self.opId is None:
+                    raise ValueError("Unknown operation")
             self.name = name[0].upper() + name[1:]  # klassname
             try:
                 klass = self._getklass(self.name)

diff --git a/graphenebase/signedtransactions.py b/graphenebase/signedtransactions.py
@@ -40,12 +40,14 @@ class Signed_Transaction(GrapheneObject) :
     """
     def __init__(self, *args, **kwargs) :
         if isArgsThisClass(self, args):
-                self.data = args[0].data
+            self.data = args[0].data
         else:
             if len(args) == 1 and len(kwargs) == 0:
                 kwargs = args[0]
             if "extensions" not in kwargs:
                 kwargs["extensions"] = Set([])
+            elif not kwargs.get("extensions"):
+                kwargs["extensions"] = Set([])
             if "signatures" not in kwargs:
                 kwargs["signatures"] = Array([])
             else: