From cc25f78970a4694087968d3d4ffde80b9cef81f1 Mon Sep 17 00:00:00 2001
From: Agatha <EvilDeaaaadd@protonmail.com>
Date: Thu, 9 Apr 2020 21:40:00 +0300
Subject: [PATCH] Add empty args handling for urbandict lookup, bump version

---
 Cargo.lock  |  2 +-
 Cargo.toml  |  2 +-
 src/main.rs | 39 +++++++++++++++++++++------------------
 3 files changed, 23 insertions(+), 20 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 584f4a1..6fe4bb8 100755
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1030,7 +1030,7 @@ dependencies = [
 
 [[package]]
 name = "rustcord"
-version = "0.3.2"
+version = "0.3.4"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "owoify 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index fd45afa..5a172c2 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rustcord"
-version = "0.3.2"
+version = "0.3.4"
 authors = ["Agatha <@protonmail.com>"]
 edition = "2018"
 
diff --git a/src/main.rs b/src/main.rs
index 9d7db2d..06791e2 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -542,24 +542,27 @@ fn compare_bot(ctx: &mut Context, message: &Message, mut args: Args) -> CommandR
 fn what(ctx: &mut Context, message: &Message, args: Args) -> CommandResult {
     let text: String = args.rest().trim().to_string();
     let defs = &urbandict::get_definitions(&text);
-    match defs {
-        Err(_e) => {
-            let _ = message.channel_id.say(&ctx.http, "Invalid query >w<");
-        }
-        Ok(v) => {
-            if !v.is_empty() {
-                let def = &v[0];
-                let _ = message.channel_id.send_message(&ctx.http, |m| {
-                    m.embed(|e| {
-                        e.title(format!("Author: {}", def.author)).field(
-                            "Definition: ",
-                            def.definition.replace(|c| c == '[' || c == ']', ""),
-                            false,
-                        )
-                    })
-                });
-            } else {
-                println!("No resuwults");
+    if !args.is_empty() {
+        match defs {
+            Err(_e) => {
+                let _ = message.channel_id.say(&ctx.http, "Invalid query >w<");
+            }
+            Ok(v) => {
+                if !v.is_empty() {
+                    let def = &v[0];
+                    let _ = message.channel_id.send_message(&ctx.http, |m| {
+                        m.embed(|e| {
+                            e.title(format!("Query: {}, Author: {}", text, def.author))
+                                .field(
+                                    "Definition: ",
+                                    def.definition.replace(|c| c == '[' || c == ']', ""),
+                                    false,
+                                )
+                        })
+                    });
+                } else {
+                    let _ = message.channel_id.say(&ctx.http, "No results!");
+                }
             }
         }
     }