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| author | Cor Peters | 2021-08-16 10:18:23 +0000 |
|---|---|---|
| committer | GitHub | 2021-08-16 10:18:23 +0000 |
| commit | ac3c1719c968cdad7b17a7a8a115bc722928bbb9 (patch) | |
| tree | f33f50f4c81d73ca2a9a0de7f357c3edecf5f501 /helix-core/src/match_brackets.rs | |
| parent | 78923496a6134ab456dbfe8c0a58270d32e4b239 (diff) | |
Fixes crash on empty rust file. (#592)
Fixes #591
Co-authored-by: Cor Peters <luctius@gmail.com>
Diffstat (limited to 'helix-core/src/match_brackets.rs')
| -rw-r--r-- | helix-core/src/match_brackets.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/helix-core/src/match_brackets.rs b/helix-core/src/match_brackets.rs index f3d9e845..a4b2fb9c 100644 --- a/helix-core/src/match_brackets.rs +++ b/helix-core/src/match_brackets.rs @@ -26,7 +26,7 @@ pub fn find(syntax: &Syntax, doc: &Rope, pos: usize) -> Option<usize> { let len = doc.len_bytes(); let start_byte = node.start_byte(); - let end_byte = node.end_byte() - 1; // it's end exclusive + let end_byte = node.end_byte().saturating_sub(1); // it's end exclusive if start_byte >= len || end_byte >= len { return None; } |