git: correct test for rawsrc.checkout

Signed-off-by: Tobias Ulmer <tu@emlix.com>

diff --git a/plugins/git.lua b/plugins/git.lua
index 3839559eda09a47237cb82cb88ef971ad306f8a5..b5ed230e05eb4d4fdbe602664979396e07813bd5 100644 (file)
--- a/plugins/git.lua
+++ b/plugins/git.lua
@@ -128,9 +128,9 @@ function git.git_source:initialize(rawsrc)
     self._location = rawsrc.location
     self._tag = rawsrc.tag
 
-    if rawsrc.checkout then
+    if rawsrc.checkout ~= nil then
         if type(rawsrc.checkout) ~= boolean then
-            error(err.new("checkout' must be a boolean"))
+            error(err.new("'checkout' must be a boolean"))
         end
         self._checkout = rawsrc.checkout
     end