From a80e1d50b9394feee267d76398b5ab249817156c Mon Sep 17 00:00:00 2001
From: Simon Willison <swillison@gmail.com>
Date: Thu, 31 May 2018 07:21:27 -0700
Subject: [PATCH] Show error on 'datasette publish heroku --spatialite', refs
 #301

---
 datasette/cli.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/datasette/cli.py b/datasette/cli.py
index ce73a69f..66cce81d 100644
--- a/datasette/cli.py
+++ b/datasette/cli.py
@@ -199,6 +199,19 @@ def publish(
         _fail_if_publish_binary_not_installed(
             "heroku", "Heroku", "https://cli.heroku.com"
         )
+        if spatialite:
+            click.secho(
+                "The --spatialite option is not yet supported for Heroku",
+                bg="red",
+                fg="white",
+                bold=True,
+                err=True,
+            )
+            click.echo(
+                "See https://github.com/simonw/datasette/issues/301",
+                err=True,
+            )
+            sys.exit(1)
 
         # Check for heroku-builds plugin
         plugins = [