Wrap `raise` statements in parenthesis

Run `2to3-3.8 -f raise -w .`

See: <https://docs.python.org/2/library/2to3.html#2to3fixer-raise>

1 files changed, 4 insertions, 4 deletions

diff --git a/wqflask/utility/svg.py b/wqflask/utility/svg.py
index c7356e57..872f22fe 100644
--- a/wqflask/utility/svg.py
+++ b/wqflask/utility/svg.py
@@ -445,7 +445,7 @@ class rect(SVGelement):
 
     def __init__(self, x=None, y=None, width=None, height=None, fill=None, stroke=None, stroke_width=None, **args):
         if width == None or height == None:
-            raise ValueError, 'both height and width are required'
+            raise ValueError('both height and width are required')
 
         SVGelement.__init__(self,'rect',{'width':width,'height':height},**args)
         if x!=None:
@@ -466,7 +466,7 @@ class ellipse(SVGelement):
     """
     def __init__(self,cx=None,cy=None,rx=None,ry=None,fill=None,stroke=None,stroke_width=None,**args):
         if rx==None or ry== None:
-            raise ValueError, 'both rx and ry are required'
+            raise ValueError('both rx and ry are required')
 
         SVGelement.__init__(self,'ellipse',{'rx':rx,'ry':ry},**args)
         if cx!=None:
@@ -488,7 +488,7 @@ class circle(SVGelement):
     """
     def __init__(self,cx=None,cy=None,r=None,fill=None,stroke=None,stroke_width=None,**args):
         if r==None:
-            raise ValueError, 'r is required'
+            raise ValueError('r is required')
         SVGelement.__init__(self,'circle',{'r':r},**args)
         if cx!=None:
             self.attributes['cx']=cx
@@ -714,7 +714,7 @@ class image(SVGelement):
     """
     def __init__(self,url,x=None,y=None,width=None,height=None,**args):
         if width==None or height==None:
-            raise ValueError, 'both height and width are required'
+            raise ValueError('both height and width are required')
         SVGelement.__init__(self,'image',{'xlink:href':url,'width':width,'height':height},**args)
         if x!=None:
             self.attributes['x']=x