Allow multiple images on pins, closes #161

jarvis/cogs/extra/pinboard.py

@@ -228,13 +228,12 @@ class PinboardCog(Extension):
             content = message.content
 
             attachments = message.attachments
-            image_url = None
+            image_urls = []
             if attachments:
                 for attachment in attachments:
                     if attachment.content_type in supported_images:
-                        image_url = attachment.url
-                        break
-            if not content and image_url:
+                        image_urls.append(attachment.url)
+            if not content and len(image_urls) > 0:
                 content = "\u200b"
 
             embed = build_embed(
@@ -250,8 +249,8 @@ class PinboardCog(Extension):
                 icon_url=message.author.avatar.url,
             )
             embed.set_footer(text=ctx.guild.name + " | " + channel.name)
-            if image_url:
-                embed.set_image(url=image_url)
+            if len(image_urls) > 0:
+                embed.set_images(*image_urls)
             star_components = Button(
                 style=ButtonStyle.DANGER,
                 emoji="🗑️",