From 2f89962c442ba6c9d82d19e8e184a136c1f58bc9 Mon Sep 17 00:00:00 2001
From: bjorn <bjorn@bringert.net>
Date: Fri, 30 May 2008 15:20:28 +0000
Subject: Refactor GFI to treat command line files and the i command uniformly.
 Disable CSE by default in GFI.

---
 src-3.0/GF/Command/Importing.hs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src-3.0/GF/Command/Importing.hs')

diff --git a/src-3.0/GF/Command/Importing.hs b/src-3.0/GF/Command/Importing.hs
index 48f07969d..c3ad9d746 100644
--- a/src-3.0/GF/Command/Importing.hs
+++ b/src-3.0/GF/Command/Importing.hs
@@ -14,6 +14,7 @@ import System.FilePath
 
 -- import a grammar in an environment where it extends an existing grammar
 importGrammar :: PGF -> Options -> [FilePath] -> IO PGF
+importGrammar pgf0 _ [] = return pgf0
 importGrammar pgf0 opts files =
   case takeExtensions (last files) of
     s | elem s [".gf",".gfo"] -> do
-- 
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