Fix error logging (#23)

* Error logging was causing an unhandled exception

* Bump version

* Update actions versions

.github/workflows/pull_request.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v2.7.0
     - name: Install dependencies
       run: dart pub get
     - name: Build

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v2.7.0
     - name: Install dependencies
       run: dart pub get
     - name: Build

lib/huldra.dart

@@ -76,12 +76,12 @@ class Huldra {
             var channel = await e.message.channel.getOrDownload();
 
             if (reply.compareTo(e.message.content) != 0) {
-              await channel
-                  .sendMessage(MessageBuilder.content(reply))
-                  .catchError((error) {
+              try {
+                await channel.sendMessage(MessageBuilder.content(reply));
+              } catch (error) {
                 print(
-                    '[${DateTime.now().toUtc().toIso8601String()}]: Encountered error [$error] while sending response to message [${e.message.id.toString()} in channel [${channel.id.toString()}]');
-              });
+                    '[${DateTime.now().toUtc().toIso8601String()}]: Encountered error [$error] while sending response to message [${e.message.id.toString()}] in channel [${channel.id.toString()}]');
+              }
             } else {
               reply = await Markov.generate([]);
               await channel.sendMessage(MessageBuilder.content(reply));

pubspec.yaml

@@ -1,6 +1,6 @@
 name: huldra
 description: A deranged discord bot.
-version: 0.9.10
+version: 0.9.11
 
 environment:
   sdk: ">=2.17.0 <3.0.0"