From 93d9797eda419cd9f9fc059af3e1a765adeb50dd Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Tue, 22 Aug 2006 09:34:38 +0000
Subject: * Urgh (see NIX-56).

---
 tests/lang.sh | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'tests/lang.sh')

diff --git a/tests/lang.sh b/tests/lang.sh
index bbc97861a476..6ed3a5b26d5e 100644
--- a/tests/lang.sh
+++ b/tests/lang.sh
@@ -36,13 +36,16 @@ done
 for i in lang/eval-okay-*.nix; do
     echo "evaluating $i (should succeed)";
     i=$(basename $i .nix)
-    if ! $nixinstantiate --eval-only - < lang/$i.nix > lang/$i.out; then
-        echo "FAIL: $i should evaluate"
-        fail=1
-    fi
-    if ! $aterm_bin/atdiff lang/$i.out lang/$i.exp; then
-        echo "FAIL: evaluation result of $i not as expected"
-        fail=1
+
+    if test -e lang/$i.exp; then
+        if ! $nixinstantiate --eval-only - < lang/$i.nix > lang/$i.out; then
+            echo "FAIL: $i should evaluate"
+            fail=1
+        fi
+        if ! $aterm_bin/atdiff lang/$i.out lang/$i.exp; then
+            echo "FAIL: evaluation result of $i not as expected"
+            fail=1
+        fi
     fi
     
     if test -e lang/$i.exp.xml; then
-- 
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