lib: update StripSpaceChars

strip 'NUL' character too.

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/str.go b/lib/str.go
index 6ba9507..bc25e2d 100644
--- a/lib/str.go
+++ b/lib/str.go
@@ -51,6 +51,9 @@ func StripSpaceChars(s string) string {
 		if s[i] == '\n' {
 			continue
 		}
+		if s[i] == 0 { // NUL character
+			continue
+		}
 		ss += string(s[i])
 	}
 	return ss