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| author | Oskar Sharipov <oskargit@riseup.net> | 2023-07-26 16:52:55 +0700 |
|---|---|---|
| committer | Robin Jarry <robin@jarry.cc> | 2023-07-28 21:18:09 +0200 |
| commit | cb57cd20e99c29391031a0bb27d1d3e099b21157 (patch) | |
| tree | 8d286b9ec16120c958d2ef5b8a405bc0a0e473fd /lib/ui/textinput.go | |
| parent | 8971f6edaeb5a6f3c08a3b00354ea15eb0707359 (diff) | |
| download | aerc-cb57cd20e99c29391031a0bb27d1d3e099b21157.tar.gz | |
textinput: fix deleteWord with an only whitespace
Fix a panic in the textinput.deleteWord when text is a whitespace
symbol.
Add tests for textinput.
Fixes: https://todo.sr.ht/~rjarry/aerc/183
Signed-off-by: Oskar Sharipov <oskargit@riseup.net>
Acked-by: Robin Jarry <robin@jarry.cc>
Diffstat (limited to 'lib/ui/textinput.go')
| -rw-r--r-- | lib/ui/textinput.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ui/textinput.go b/lib/ui/textinput.go index e41cff75..dd946aec 100644 --- a/lib/ui/textinput.go +++ b/lib/ui/textinput.go @@ -220,7 +220,7 @@ func (ti *TextInput) deleteWord() { for i >= 0 && ti.text[i] == ' ' { i-- } - if strings.ContainsRune(separators, ti.text[i]) { + if i >= 0 && strings.ContainsRune(separators, ti.text[i]) { for i >= 0 && strings.ContainsRune(separators, ti.text[i]) { i-- } |