From c4010bfcad8b975b88395bfeb5746cf88b8ee5a7 Mon Sep 17 00:00:00 2001
From: Pepper <pepper@scannerjammer.com>
Date: Sun, 22 Mar 2015 20:52:47 -0400
Subject: minor fixes

---
 gradient.py | 4 +++-
 imgrid.py   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/gradient.py b/gradient.py
index 247dc63..991f853 100755
--- a/gradient.py
+++ b/gradient.py
@@ -19,8 +19,10 @@ import sha
 #}}}
 
 def is_color(s):
+  if s == "":
+    return "transparent"
   if re.match('(rgba?\([0-9]+,[0-9]+,[0-9]+\))|([a-zA-Z]+)|(\#[A-Ha-h0-9]+)', s):
-    return s
+    return s.replace(' ','')
   else:
     raise ValueError
 PARAM_LIST = [ 
diff --git a/imgrid.py b/imgrid.py
index d36c3d3..ece50b0 100755
--- a/imgrid.py
+++ b/imgrid.py
@@ -35,7 +35,7 @@ def is_color(s):
   if s == "":
     return "transparent"
   if re.match('(rgba?\([0-9]+,[0-9]+,[0-9]+\))|([a-zA-Z]+)|(\#[A-Ha-h0-9]+)', s):
-    return s
+    return s.replace(' ', '');
   else:
     sys.stderr.write("Not a color: {}\n".format(s))
     raise ValueError
-- 
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