hare

commit 5d277bc8765cc87a1d0435afe322c3e5e7b7b2c9
parent bf19e35cd571d7598d57fd4b286b3c89c6c4070e
Author: Drew DeVault <sir@cmpwn.com>
Date:   Mon,  2 May 2022 21:49:11 +0200

encoding::pem: minor style improvement

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
encoding/pem/pem.ha
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/encoding/pem/pem.ha b/encoding/pem/pem.ha
@@ -103,8 +103,9 @@ export fn next(dec: *decoder) ((str, pemdecoder) | io::EOF | io::error) = {
 		};
 
 		strio::reset(&dec.label);
-		strio::concat(&dec.label, strings::sub(line,
-				len(begin), len(line) - len(suffix)))!;
+		const label = strings::sub(line,
+			len(begin), len(line) - len(suffix));
+		strio::concat(&dec.label, label)!;
 
 		return (strio::string(&dec.label), pemdecoder {
 			stream = &pemdecoder_vt,