exists, not defined, for hash ref

git-svn-id: svn://tug.org/texlive/trunk@18533 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 2 insertions, 3 deletions

diff --git a/Master/install-tl b/Master/install-tl
index 67e421df7d9..0c3ab38f4fa 100755
--- a/Master/install-tl
+++ b/Master/install-tl
@@ -807,14 +807,13 @@ operations might be disturbed.\n\n";
     system("tlmgr", "paper", "letter");
   }
 
-  #
   # luatex/context
   # we only call luatools --generate once at installation time, the
   # rest must be managed by the user, Taco email 2010-05-26
-  if (defined($install{"context"} && $install{"context"} == 1)) {
+  if (exists($install{"context"} && $install{"context"} == 1)) {
     info("Generating the initial ConTeXt MkIV cache, be patient ...");
     mkdirhier($TEXMFVAR);
-    log(`luatools --generate 2>&1 `);
+    log(`luatools --generate 2>&1`);
     info("done\n");
   }