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deal with max=0 in the storer

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yory8 2019-10-27 13:59:04 +01:00
parent 2633e11f53
commit 24d13eb5bc
1 changed files with 2 additions and 1 deletions
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3
storer.go
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@ -23,7 +23,8 @@ func store(text string, history []string, histfile string, max int, persist bool
} }
// drop oldest items that exceed max list size // drop oldest items that exceed max list size
if l >= max { // if max = 0, we allow infinite history; NOTE: users should NOT rely on this behaviour as we might change it without notice
if max != 0 && l >= max {
// usually just one item, but more if we suddenly reduce our --max-items // usually just one item, but more if we suddenly reduce our --max-items
history = history[l-max+1:] history = history[l-max+1:]
} }