bash_profile: Set LESSCHARSET correctly.

[profile] / bash_profile

diff --git a/bash_profile b/bash_profile
index 7488133bf3c291492e26904a9a197c5e2e8a7a53..d36c42d18844cfcd9be01de97ddc6c42a2072ce1 100644 (file)
--- a/bash_profile
+++ b/bash_profile
@@ -158,7 +158,7 @@ export BECOME="--preserve-environment"
 export PAGER=`type -p less` METAMAIL_PAGER=`type -p less`
 export LESS="-iqgRh1FX"
 export LESSOPEN="|lesspipe.sh %s"
-case "$LC_CTYPE" in
+case "${LC_CTYPE-$LANG}" in
   *utf8 | *utf-8 | *UTF8 | *UTF-8) LESSCHARSET=utf-8 ;;
   *) LESSCHARSET=latin1 ;;
 esac