diff options
Diffstat (limited to 'src/lib/stats-aggregate.source.sh')
| -rw-r--r-- | src/lib/stats-aggregate.source.sh | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/lib/stats-aggregate.source.sh b/src/lib/stats-aggregate.source.sh index 3c013b3..ff06d15 100644 --- a/src/lib/stats-aggregate.source.sh +++ b/src/lib/stats-aggregate.source.sh @@ -772,11 +772,19 @@ stats_category_size() { stats_category_max() { local -n _stats_counts_ref="$1"; shift local key + local -i value local -i max=0 for key in "${!_stats_counts_ref[@]}"; do - if (( _stats_counts_ref[key] > max )); then - max=${_stats_counts_ref[$key]} + # Read the value through a quoted ${assoc[$key]} expansion FIRST, then + # compare. Do NOT write "(( _stats_counts_ref[key] > max ))": inside an + # arithmetic context an associative subscript is itself arithmetic- + # evaluated, so a string key (e.g. "sony") resolves to an unset var -> 0, + # i.e. it would always read index 0 and report max 0 (broken zero-width + # bars). The string-keyed expansion below is the only correct read. + value=${_stats_counts_ref[$key]} + if (( value > max )); then + max=$value fi done printf '%d' "$max" |