prosody
d04f6f014636
plugins/mod_admin_shell.lua

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Software / code / prosody

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plugins/mod_admin_shell.lua @ 12506:d04f6f014636

Merge 0.12->trunk
author Kim Alvefur <zash@zash.se>
date Sun, 15 May 2022 23:22:33 +0200
parent 12480:7e9ebdc75ce4
parent 12505:604bb5b8362d
child 12529:7dae6d29b71d
line wrap: on
line diff
--- a/plugins/mod_admin_shell.lua	Sun May 15 16:12:34 2022 +0200
+++ b/plugins/mod_admin_shell.lua	Sun May 15 23:22:33 2022 +0200
@@ -50,12 +50,12 @@
 end
 
 local function pre(prefix, str, alt)
-	if (str or "") == "" then return alt or ""; end
+	if type(str) ~= "string" or str == "" then return alt or ""; end
 	return prefix .. str;
 end
 
 local function suf(str, suffix, alt)
-	if (str or "") == "" then return alt or ""; end
+	if type(str) ~= "string" or str == "" then return alt or ""; end
 	return str .. suffix;
 end