From b3d35ccadc745851514abc7d7aa26f41532ac914 Mon Sep 17 00:00:00 2001
From: Larry Doolittle <ldoolitt@recycle.lbl.gov>
Date: Mon, 31 Jul 2017 17:01:55 -0700
Subject: Squelch trailing whitespace

---
 icebox/icebox.py      | 8 ++++----
 icebox/icebox_html.py | 4 ++--
 icebox/icebox_vlog.py | 2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'icebox')

diff --git a/icebox/icebox.py b/icebox/icebox.py
index 00f451d..f20224b 100644
--- a/icebox/icebox.py
+++ b/icebox/icebox.py
@@ -386,7 +386,7 @@ class iceconfig:
     def follow_net(self, netspec):
         x, y, netname = netspec
         neighbours = self.rlookup_funcnet(x, y, netname)
-        
+
         #print(netspec)
         #print('\t', neighbours)
 
@@ -463,7 +463,7 @@ class iceconfig:
 
                 if self.tile_has_net(s[0], s[1], s[2]):
                     neighbours.add((s[0], s[1], s[2]))
-        
+
         #print('\tafter directions', neighbours)
         return neighbours
 
@@ -475,14 +475,14 @@ class iceconfig:
 
         for seg in extra_segments:
             seed_segments.add(seg)
-            
+
         for conn in extra_connections:
             s1, s2 = conn
             connected_segments.setdefault(s1, set()).add(s2)
             connected_segments.setdefault(s2, set()).add(s1)
             seed_segments.add(s1)
             seed_segments.add(s2)
-            
+
         for idx, tile in self.io_tiles.items():
             tc = tileconfig(tile)
             pintypes = [ list("000000"), list("000000") ]
diff --git a/icebox/icebox_html.py b/icebox/icebox_html.py
index d0288ce..98a65bb 100755
--- a/icebox/icebox_html.py
+++ b/icebox/icebox_html.py
@@ -556,7 +556,7 @@ if outdir is not None:
     print("Writing %s/index.html.." % outdir, file=stdout)
     sys.stdout = open("%s/index.html" % outdir, "w")
     print_index()
-    
+
     for x in range(ic.max_x+1):
         for y in range(ic.max_y+1):
             if (x, y) in mktiles:
@@ -571,7 +571,7 @@ if outdir is not None:
         os.system("icebox_chipdb %s > %s/%s" % ("-8" if mode8k else "", outdir, chipdbfile))
 
     sys.stdout = stdout
-    
+
 elif (tx, ty) == (0, 0):
     print_index()
 
diff --git a/icebox/icebox_vlog.py b/icebox/icebox_vlog.py
index d28336d..1b19d10 100755
--- a/icebox/icebox_vlog.py
+++ b/icebox/icebox_vlog.py
@@ -592,7 +592,7 @@ for cell in iocells:
             text_func.append("// OUT_CLK = %s" % net_oclk)
             text_func.append("// LATCH   = %s" % net_latch)
             text_func.append("// TYPE    = %s (LSB:MSB)" % iotype)
-        
+
         if net_din0 != "" or net_din1 != "":
             if net_cen == "1":
                 icen_cond = ""
-- 
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