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Diffstat (limited to 'plumbing/format/gitignore/pattern.go')
-rw-r--r-- | plumbing/format/gitignore/pattern.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/plumbing/format/gitignore/pattern.go b/plumbing/format/gitignore/pattern.go index 098cb50..450b3cd 100644 --- a/plumbing/format/gitignore/pattern.go +++ b/plumbing/format/gitignore/pattern.go @@ -39,6 +39,8 @@ type pattern struct { // ParsePattern parses a gitignore pattern string into the Pattern structure. func ParsePattern(p string, domain []string) Pattern { + // storing domain, copy it to ensure it isn't changed externally + domain = append([]string(nil), domain...) res := pattern{domain: domain} if strings.HasPrefix(p, inclusionPrefix) { |