From b9591bb32040bc05e191430cb5b1fc2076b9d189 Mon Sep 17 00:00:00 2001
From: Myk Taylor <myk002@yahoo.com>
Date: Sun, 31 Dec 2023 00:24:12 -0800
Subject: [PATCH] fix handing of misery factor setting

---
 docs/changelog.txt     | 1 +
 plugins/lua/misery.lua | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/changelog.txt b/docs/changelog.txt
index 0670232a5..b35907f10 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -58,6 +58,7 @@ Template for new versions:
 
 ## Fixes
 - `sort`: fix potential crash when removing jobs directly from the Tasks info screen
+- `misery`: fix error when changing the misery factor
 
 ## Misc Improvements
 - wherever units are listed in DFHack tools, properties like "agitated" or (-trained-) are now shown
diff --git a/plugins/lua/misery.lua b/plugins/lua/misery.lua
index cd507c9b3..2ad8c06ca 100644
--- a/plugins/lua/misery.lua
+++ b/plugins/lua/misery.lua
@@ -22,17 +22,17 @@ function parse_commandline(...)
     local args, opts = {...}, {}
     local positionals = process_args(opts, args)
 
-    if opts.help then
+    if opts.help or not positionals then
         return false
     end
 
     local command = table.remove(positionals, 1)
     if not command or command == 'status' then
         status()
-    elseif command == 'factor' then
-        misery_setFactor(positionals[1])
     elseif command == 'clear' then
         misery_clear()
+    elseif tonumber(command) then
+        misery_setFactor(tonumber(command))
     else
         return false
     end