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-rw-r--r--shell/ash.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c
index dc7a9bf4f..3b8aac553 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -9661,7 +9661,9 @@ preadfd(void)
* _during_ shell execution, not only if it was set when
* shell was started. Therefore, re-check LANG every time:
*/
- {
+ if (ENABLE_FEATURE_CHECK_UNICODE_IN_ENV
+ || ENABLE_UNICODE_USING_LOCALE
+ ) {
const char *s = lookupvar("LC_ALL");
if (!s) s = lookupvar("LC_CTYPE");
if (!s) s = lookupvar("LANG");