From 8ef2fcea3b7fbb3f2a9235634ee35d3f7985eae4 Mon Sep 17 00:00:00 2001
From: Glendon Solsberry <gms8994@gmail.com>
Date: Fri, 8 Dec 2017 14:19:12 -0500
Subject: [PATCH] Throws an exception if multiple calls to the underlying
 method aren't supported

---
 src/Illuminate/Database/Schema/Blueprint.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/Illuminate/Database/Schema/Blueprint.php b/src/Illuminate/Database/Schema/Blueprint.php
index a46ecd2c0d2b..5a6a99fdda2a 100755
--- a/src/Illuminate/Database/Schema/Blueprint.php
+++ b/src/Illuminate/Database/Schema/Blueprint.php
@@ -100,6 +100,19 @@ public function toSql(Connection $connection, Grammar $grammar)
 
         $statements = [];
 
+        if ($connection instanceof \Illuminate\Database\SQLiteConnection) {
+            $badDDLCount = collect($this->commands)
+                ->filter(function($item, $key) {
+                    return in_array($item->name, [ 'dropColumn', 'renameColumn' ]);
+                })
+                ->count();
+
+            if ($badDDLCount > 1) {
+                throw new \BadMethodCallException("Multiple calls to dropColumn/renameColumn in a single table modification are not supported.");
+            }
+        }
+
+
         // Each type of command has a corresponding compiler function on the schema
         // grammar which is used to build the necessary SQL statements to build
         // the blueprint element, so we'll just call that compilers function.