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* filter: speed up parsing

This commit is contained in:
Simon Zolin 2019-10-07 19:18:30 +03:00
parent 37fe3c148f
commit 3b9b37dde7
1 changed files with 3 additions and 4 deletions
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7
home/filter.go
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@ -312,15 +312,14 @@ func isPrintableText(data []byte) bool {
// A helper function that parses filter contents and returns a number of rules and a filter name (if there's any) // A helper function that parses filter contents and returns a number of rules and a filter name (if there's any)
func parseFilterContents(contents []byte) (int, string) { func parseFilterContents(contents []byte) (int, string) {
lines := strings.Split(string(contents), "\n") data := string(contents)
rulesCount := 0 rulesCount := 0
name := "" name := ""
seenTitle := false seenTitle := false
// Count lines in the filter // Count lines in the filter
for _, line := range lines { for len(data) != 0 {
line := SplitNext(&data, '\n')
line = strings.TrimSpace(line)
if len(line) == 0 { if len(line) == 0 {
continue continue
} }