Do not use deprecated form of raising exceptions.

Author: practicalswift

tools/SourceKit/bindings/python/sourcekitd/capi.py

@@ -156,7 +156,7 @@ def __init__(self, value):
         if value >= len(ErrorKind._kinds):
             ErrorKind._kinds += [None] * (value - len(ErrorKind._kinds) + 1)
         if ErrorKind._kinds[value] is not None:
-            raise ValueError,'ErrorKind already loaded'
+            raise ValueError('ErrorKind already loaded')
         self.value = value
         ErrorKind._kinds[value] = self
         ErrorKind._name_map = None
@@ -177,7 +177,7 @@ def name(self):
     @staticmethod
     def from_id(id):
         if id >= len(ErrorKind._kinds) or ErrorKind._kinds[id] is None:
-            raise ValueError,'Unknown type kind %d' % id
+            raise ValueError('Unknown type kind {}'.format(id))
         return ErrorKind._kinds[id]
 
     def __repr__(self):
@@ -239,7 +239,7 @@ def __init__(self, value):
         if value >= len(VariantType._kinds):
             VariantType._kinds += [None] * (value - len(VariantType._kinds) + 1)
         if VariantType._kinds[value] is not None:
-            raise ValueError,'VariantType already loaded'
+            raise ValueError('VariantType already loaded')
         self.value = value
         VariantType._kinds[value] = self
         VariantType._name_map = None
@@ -260,7 +260,7 @@ def name(self):
     @staticmethod
     def from_id(id):
         if id >= len(VariantType._kinds) or VariantType._kinds[id] is None:
-            raise ValueError,'Unknown type kind %d' % id
+            raise ValueError('Unknown type kind {}'.format(id))
         return VariantType._kinds[id]
 
     def __repr__(self):