Revert "Fix whitespace"

compiler/base/geometry.py

@@ -359,7 +359,7 @@ def walk_subtree(node):
                 for offset in range(len(normalized_br_offsets)):
                     for port in range(len(br_names)):
                         cell_br_meta.append([br_names[offset], row, col, port])
-
+                
                 if normalized_storage_nets == []:
                     debug.error("normalized storage nets should not be empty! Check if the GDS labels Q and Q_bar are correctly set on M1 of the cell",1)
                 Q_x = normalized_storage_nets[0][0]

compiler/base/hierarchy_layout.py

@@ -1317,7 +1317,7 @@ def add_via_stack_center(self,
             return None
 
         intermediate_layers = self.get_metal_layers(from_layer, to_layer)
-
+    
         via = None
         cur_layer = from_layer
         while cur_layer != to_layer:

compiler/base/lef.py

@@ -75,7 +75,7 @@ def lef_write(self, lef_name):
         #     return
 
         # To maintain the indent level easily
-        self.indent = ""
+        self.indent = "" 
 
         if OPTS.detailed_lef:
             debug.info(3, "Writing detailed LEF to {0}".format(lef_name))
@@ -88,7 +88,7 @@ def lef_write(self, lef_name):
 
         for pin_name in self.pins:
             self.lef_write_pin(pin_name)
-
+            
         self.lef_write_obstructions(OPTS.detailed_lef)
         self.lef_write_footer()
         self.lef.close()
@@ -220,3 +220,4 @@ def lef_write_shape(self, obj):
                                                  round(item[1],
                                                        self.round_grid)))
             self.lef.write(" ;\n")
+

compiler/base/pin_layout.py

@@ -45,7 +45,7 @@ def __init__(self, name, rect, layer_name_pp):
                 if self.same_lpp(layer_name_pp, lpp):
                     self._layer = layer_name
                     break
-
+                
             else:
                 try:
                     from tech import layer_override
@@ -57,7 +57,7 @@ def __init__(self, name, rect, layer_name_pp):
                        return
                 except:
                     debug.error("Layer {} is not a valid routing layer in the tech file.".format(layer_name_pp), -1)
-
+        
         self.lpp = layer[self.layer]
         self._recompute_hash()
 

compiler/base/timing_graph.py

@@ -119,7 +119,7 @@ def get_timing(self, path, corner, slew, load, params):
             # If at the last output, include the final output load
             if i == len(path) - 2:
                 cout += load
-
+                
             if params["model_name"] == "cacti":
                 delays.append(path_edge_mod.cacti_delay(corner, cur_slew, cout, params))
                 cur_slew = delays[-1].slew
@@ -130,14 +130,14 @@ def get_timing(self, path, corner, slew, load, params):
                             return_value=1)
 
         return delays
-
+        
     def get_edge_mods(self, path):
         """Return all edge mods associated with path"""
-
+        
         if len(path) == 0:
             return []
-
-        return [self.edge_mods[(path[i], path[i+1])] for i in range(len(path)-1)]
+            
+        return [self.edge_mods[(path[i], path[i+1])] for i in range(len(path)-1)]    
 
     def __str__(self):
         """ override print function output """
@@ -153,3 +153,4 @@ def __repr__(self):
         """ override print function output """
 
         return str(self)
+

compiler/base/utils.py

@@ -163,7 +163,7 @@ def get_gds_pins(pin_names, name, gds_filename, units):
                             if layer_override[pin_name]:
                                 lpp = layer_override[pin_name.textString]
                         except:
-                            pass
+                            pass                        
                         lpp = (lpp[0], None)
                     cell[str(pin_name)].append(pin_layout(pin_name, rect, lpp))
 

compiler/base/wire.py

@@ -68,7 +68,7 @@ def compute_pitch(self, layer_stack):
         This is contact direction independent pitch,
         i.e. we take the maximum contact dimension
         """
-
+        
         # This is here for the unit tests which may not have
         # initialized the static parts of the layout class yet.
         from base import layout