Fix Future Warning for real

Author: mguthaus

compiler/base/vector.py

@@ -11,18 +11,16 @@ class vector():
     concise vector operations, output, and other more complex
     data structures like lists.
     """
-    def __init__(self, x, y=None):
+    def __init__(self, x, y=0):
         """ init function support two init method"""
         # will take single input as a coordinate
-        if len(x)==2:
+        if isinstance(x, (list,tuple,vector)):
             self.x = float(x[0])
             self.y = float(x[1])
         #will take two inputs as the values of a coordinate
-        elif y:
+        else:
             self.x = float(x)
             self.y = float(y)
-        else:
-            debug.error("Invalid vector specification.",-1)
 
     def __str__(self):
         """ override print function output """

compiler/gdsMill/gdsMill/vlsiLayout.py

@@ -620,7 +620,7 @@ def measureSizeInStructure(self,structure,cellBoundary):
     def updateBoundary(self,thisBoundary,cellBoundary):
         [left_bott_X,left_bott_Y,right_top_X,right_top_Y]=thisBoundary
         # If any are None
-        if cellBoundary[0]==None or cellBoundary[1]==None or cellBoundary[2]==None or cellBoundary[3]==None:
+        if not (cellBoundary[0] and cellBoundary[1] and cellBoundary[2] and cellBoundary[3]):
             cellBoundary=thisBoundary
         else:
             if cellBoundary[0]>left_bott_X: