From aa13843802eb711091b94554ab3c7545c62e8d9d Mon Sep 17 00:00:00 2001
From: echicken <>
Date: Mon, 14 Oct 2019 22:25:30 +0000
Subject: [PATCH] Don't try to parse lines what don't exist.
---
xtrn/go-for/go-for.js | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/xtrn/go-for/go-for.js b/xtrn/go-for/go-for.js
index ac338938d8..59c44e5a58 100644
--- a/xtrn/go-for/go-for.js
+++ b/xtrn/go-for/go-for.js
@@ -3,14 +3,13 @@ load('scrollbox.js');
load('typeahead.js');
/* To do
- * - Add support for Index-Search
+ * - Config file
+ * - User and system-wide bookmarks
+ * - Include history, user bookmarks, system-wide bookmarks in typeahead suggestions
* - Add sysop configurable host whitelist for telnet selectors (not the telnet addresses, but the gopher server's hostname)
* - Improve address input (brighter, autodelete) (typeahead.js)
- * - Include history / bookmarks / sysop mandated entries in typeahead address suggestions
* - Improve highlight visibility
* - Shift-Tab? Would have to store escaped state in input loop (I think)
- * - Push/pop bbs.system_status; set SS_MOFF for duration of session
- * - Maybe have a pending notifications thingy
*/
const cache_ttl = 300; // seconds - make configgy
@@ -165,7 +164,7 @@ function go_fetch(host, port, selector, type, query) {
var line;
f.open('w');
while (time() - dl_start < timeout && !js.terminated && socket.is_connected && (line = socket.recvline()) != '.') {
- f.writeln(JSON.stringify(parse_line(line)));
+ if (line) f.writeln(JSON.stringify(parse_line(line)));
}
f.close();
} else if (type == '0' || type == '6') { // this is a text file
--
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