From b4171b41e1e78d63729545ca9e4749e7eb818c30 Mon Sep 17 00:00:00 2001
From: Matt Murphy <matthew.john.murphy@gmail.com>
Date: Thu, 27 Nov 2014 23:47:57 -0600
Subject: Remove default value for params in mach doc #4134

---
 python/servo/post_build_commands.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'python/servo/post_build_commands.py')

diff --git a/python/servo/post_build_commands.py b/python/servo/post_build_commands.py
index ddb7fb6574c..c2c4bb5c06b 100644
--- a/python/servo/post_build_commands.py
+++ b/python/servo/post_build_commands.py
@@ -66,7 +66,7 @@ class MachCommands(CommandBase):
              description='Generate documentation',
              category='post-build')
     @CommandArgument(
-        'params', default=None, nargs='...',
+        'params', nargs='...',
         help="Command-line arguments to be passed through to cargo doc")
     def doc(self, params):
         self.ensure_bootstrapped()
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