Fix urbandict lookup None unwrap error

Cargo.lock

@@ -1194,7 +1194,7 @@ dependencies = [
 
 [[package]]
 name = "rustcord"
-version = "0.2.5"
+version = "0.2.6"
 dependencies = [
  "owoify 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustcord"
-version = "0.2.5"
+version = "0.2.6"
 authors = ["Agatha <@protonmail.com>"]
 edition = "2018"
 

src/main.rs

@@ -95,10 +95,7 @@ fn init(ctx: &mut Context, message: &Message) -> CommandResult {
                 .say(&ctx.http, "The Discordinator9000 is gonna hug ny'all!");
         }
         1 => {
-            let _ = message.channel_id.say(
-                &ctx.http,
-                "Nyaa~!",
-            );
+            let _ = message.channel_id.say(&ctx.http, "Nyaa~!");
         }
         _ => {
             let _ = message.channel_id.say(&ctx.http, "Oopsie woopsie! UwU");
@@ -402,8 +399,16 @@ fn compare_bot(ctx: &mut Context, message: &Message, mut args: Args) -> CommandR
 #[aliases("what's this")]
 fn what(ctx: &mut Context, message: &Message, args: Args) -> CommandResult {
     let text: String = args.rest().trim().to_string();
-    let defs = &urbandict::get_definitions(&text.to_string())?;
-    let def = &defs[0];
+    let defs = &urbandict::get_definitions(&text.to_string());
+    match defs {
+        Err(_e) => {
+            let _ = message
+                .channel_id
+                .say(&ctx.http, format!("Invalid query >w<"));
+        }
+        Ok(v) => {
+            if v.len() > 0 {
+                let def = &v[0];
                 let _ = message.channel_id.send_message(&ctx.http, |m| {
                     m.embed(|e| {
                         e.title(format!("Author: {}", def.author)).field(
@@ -413,6 +418,11 @@ fn what(ctx: &mut Context, message: &Message, args: Args) -> CommandResult {
                         )
                     })
                 });
+            } else {
+                println!("No resuwults");
+            }
+        }
+    }
 
     Ok(())
 }