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-rwxr-xr-xunrpyc/find-gzip.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/unrpyc/find-gzip.sh b/unrpyc/find-gzip.sh
index c9e8e00..c70b75a 100755
--- a/unrpyc/find-gzip.sh
+++ b/unrpyc/find-gzip.sh
@@ -1,7 +1,7 @@
#!/bin/sh
if command -v zopfli; then
:
-elif G=$(command -v gzip); [[ "$G" ]]; then
+elif G=$(command -v gzip); [ -n "$G" ]; then
echo >&2 "Consider obtaining zopfli (https://github.com/Hello71/zopfli) for higher"
echo >&2 "compression ratios (about 5% decrease in size of script.json.gz)."
echo "$G" -9