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Diffstat (limited to '')
| -rw-r--r-- | modules/by-name/lf/lf/ctpv/helpers.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/by-name/lf/lf/ctpv/helpers.sh b/modules/by-name/lf/lf/ctpv/helpers.sh index 6dc7fee6..30e4483a 100644 --- a/modules/by-name/lf/lf/ctpv/helpers.sh +++ b/modules/by-name/lf/lf/ctpv/helpers.sh @@ -59,7 +59,7 @@ preview_xxd() { # This has been derived mathematically. octet_columns=$(((2 * w - 22) / 7)) - if [ -n "$CTPV_LESS_PREVIEWER" ]; then + if [ "${CTPV_LESS_PREVIEWER:-unset}" != "-unset" ]; then __base_xxd_preview "$1" else __base_xxd_preview "$1" -len "$((h * octet_columns))" |