From: mental <mental@users.sourceforge.net>
Date: Sat, 12 Aug 2006 15:34:39 +0000 (+0000)
Subject: separate invariant check from main logic for clarity
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=f118e9d7cb88e22ac467cc208b6e08c364eca14f;p=inkscape.git

separate invariant check from main logic for clarity
---

diff --git a/share/extensions/simplepath.rb b/share/extensions/simplepath.rb
index 466a75d10..3d9b7b372 100755
--- a/share/extensions/simplepath.rb
+++ b/share/extensions/simplepath.rb
@@ -78,9 +78,9 @@ def parsePath(d)
     lastCommand = nil
 
     lexPath(d) do |token, isCommand|
-        if command
-            raise 'Invalid number of parameters' if isCommand
-        else
+        raise 'Invalid number of parameters' if command and isCommand
+
+        unless command
             if isCommand
                 raise 'Invalid path, must begin with moveto.' \
                   unless lastCommand or token.upcase == 'M'