From 77ff83be794f5552f942c4cd4ceab8d940f97147 Mon Sep 17 00:00:00 2001
From: dece <shgck@pistache.land>
Date: Tue, 29 Jun 2021 17:52:59 +0200
Subject: [PATCH] random: only pick a choice if there are at least 2

---
 config.json.example      | 3 ++-
 edmond/plugins/random.py | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/config.json.example b/config.json.example
index 8ce13c8..3c7bbe5 100644
--- a/config.json.example
+++ b/config.json.example
@@ -110,7 +110,8 @@
     },
     "random": {
       "commands": ["choose"],
-      "separator": "or"
+      "separator": "or",
+      "not_enough": "Not enough choices!"
     },
     "sleep": {
       "commands": ["sleep", "wake up"],
diff --git a/edmond/plugins/random.py b/edmond/plugins/random.py
index 08eef61..0e52570 100644
--- a/edmond/plugins/random.py
+++ b/edmond/plugins/random.py
@@ -5,7 +5,7 @@ from edmond.plugin import Plugin
 
 class RandomPlugin(Plugin):
 
-    REQUIRED_CONFIGS = ["commands", "separator"]
+    REQUIRED_CONFIGS = ["commands", "separator", "not_enough"]
 
     def __init__(self, bot):
         super().__init__(bot)
@@ -16,8 +16,10 @@ class RandomPlugin(Plugin):
         separator = self.config["separator"]
         choices = self.command.content.split(f" {separator} ")
         self.bot.log_d(f"Choices: {choices}")
-        if len(choices):
+        if len(choices) > 1:
             choice = random.choice(choices)
             if choice:
                 self.bot.say(event.target, choice)
+        else:
+            self.bot.say(event.target, self.config["not_enough"])
         return True