From e20353eeba4bcab1e7df41a9465b84a3329a7a9f Mon Sep 17 00:00:00 2001
From: pzx521521 <pzx521521@qq.com>
Date: Wed, 16 Mar 2022 09:42:28 +0800
Subject: [PATCH] Update exec_windows.go

change `hasSpace ` to  `needsQuote` for better understanding
---
 src/syscall/exec_windows.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/syscall/exec_windows.go b/src/syscall/exec_windows.go
index 98e4a887204..933f810a2bb 100644
--- a/src/syscall/exec_windows.go
+++ b/src/syscall/exec_windows.go
@@ -48,7 +48,7 @@ func appendEscapeArg(b []byte, s string) []byte {
 	}
 
 	needsBackslash := false
-	hasSpace := false
+	needsQuote := false
 	for i := 0; i < len(s); i++ {
 		if !needsBackslash{
 			switch s[i] {
@@ -56,26 +56,26 @@ func appendEscapeArg(b []byte, s string) []byte {
 				needsBackslash = true
 			}
 		}
-		if !hasSpace{
+		if !needsQuote{
 			switch s[i] {
 			case ' ', '\t', '!','&', '(', ')', '[', ']', '{', '}', ';', '<', '>', '|':
-				hasSpace = true
+				needsQuote = true
 			}
 		}
 	}
 
-	if !needsBackslash && !hasSpace {
+	if !needsBackslash && !needsQuote {
 		// No special handling required; normal case.
 		return append(b, s...)
 	}
 	if !needsBackslash {
-		// hasSpace is true, so we need to quote the string.
+		// needsQuote is true, so we need to quote the string.
 		b = append(b, '"')
 		b = append(b, s...)
 		return append(b, '"')
 	}
 
-	if hasSpace {
+	if needsQuote {
 		b = append(b, '"')
 	}
 	slashes := 0
@@ -94,7 +94,7 @@ func appendEscapeArg(b []byte, s string) []byte {
 		}
 		b = append(b, c)
 	}
-	if hasSpace {
+	if needsQuote {
 		for ; slashes > 0; slashes-- {
 			b = append(b, '\\')
 		}