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-rwxr-xr-xprint-status-html2
1 files changed, 1 insertions, 1 deletions
diff --git a/print-status-html b/print-status-html
index 9ff06d3..1317a8d 100755
--- a/print-status-html
+++ b/print-status-html
@@ -7,7 +7,7 @@
printf '<html><head><title>Status Of %s</title></head><body>\n' \
"$(uname -n | cut -d. -f1)"
- if [ -n "${!watch_dirs[@]}" ]; then
+ if [ "${#watch_dirs[@]}" -gt 0 ]; then
printf '%s\n' \
'<h1>Partitions</h1>'