From 2642bd72b7ca35b8622824fdffced2aefe1aaf11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wilczy=C5=84skiT?=
 <102859171+WilczynskiT@users.noreply.github.com>
Date: Thu, 4 Aug 2022 19:17:35 +0200
Subject: Replace strings.Index usages with strings.Cut (#4930)

---
 cmd/main.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'cmd')

diff --git a/cmd/main.go b/cmd/main.go
index e932b6b..c475eaa 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -387,11 +387,11 @@ func parseEnvFile(envInput io.Reader) (map[string]string, error) {
 		}
 
 		// split line into key and value
-		fields := strings.SplitN(line, "=", 2)
-		if len(fields) != 2 {
+		before, after, isCut := strings.Cut(line, "=")
+		if !isCut {
 			return nil, fmt.Errorf("can't parse line %d; line should be in KEY=VALUE format", lineNumber)
 		}
-		key, val := fields[0], fields[1]
+		key, val := before, after
 
 		// sometimes keys are prefixed by "export " so file can be sourced in bash; ignore it here
 		key = strings.TrimPrefix(key, "export ")
-- 
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