replace unicode.IsDigit for number checking

joho · Sep 2, 2024 · 2099107 · 2099107
1 parent 2f570db
commit 2099107
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/godotenv.go b/godotenv.go
@@ -21,7 +21,6 @@ import (
  "os/exec"
  "sort"
  "strings"
- "unicode"
 )
 
 const doubleQuoteSpecialChars = "\\\n\r\"!$`"
@@ -167,9 +166,10 @@ func isInt(s string) bool {
  }
 
  for _, r := range s {
- if !unicode.IsDigit(r) {
- return false
- }
+ if '0' <= r && r <= '9' {
+ continue
+ }
+ return false
  }
 
  return true