From ef53c5f75c48e5b280c7a079b505767f91c2acf3 Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Wed, 9 Nov 2016 10:30:52 +0100
Subject: [PATCH] Correctly catch the "soft errors" now

Signed-off-by: Joas Schilling <coding@schilljs.com>
---
 lib/private/installer.php | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/lib/private/installer.php b/lib/private/installer.php
index 3b39357b4b6..a3b714d7b3e 100644
--- a/lib/private/installer.php
+++ b/lib/private/installer.php
@@ -556,9 +556,12 @@ class OC_Installer{
 									if ($softErrors) {
 										try {
 											OC_Installer::installShippedApp($filename);
-										} catch (\Doctrine\DBAL\Exception\TableExistsException $e) {
-											$errors[$filename] = $e;
-											continue;
+										} catch (\OC\HintException $e) {
+											if ($e->getPrevious() instanceof \Doctrine\DBAL\Exception\TableExistsException) {
+												$errors[$filename] = $e;
+												continue;
+											}
+											throw $e;
 										}
 									} else {
 										OC_Installer::installShippedApp($filename);
@@ -585,13 +588,13 @@ class OC_Installer{
 		//install the database
 		$appPath = OC_App::getAppPath($app);
 		if(is_file("$appPath/appinfo/database.xml")) {
-			OC_DB::createDbFromStructure("$appPath/appinfo/database.xml");
 			try {
 				OC_DB::createDbFromStructure("$appPath/appinfo/database.xml");
 			} catch (\Doctrine\DBAL\Exception\TableExistsException $e) {
 				throw new \OC\HintException(
 					'Failed to enable app ' . $app,
-					'Please ask for help via one of our <a href="https://nextcloud.com/support/" target="_blank" rel="noreferrer">support channels</a>.'
+					'Please ask for help via one of our <a href="https://nextcloud.com/support/" target="_blank" rel="noreferrer">support channels</a>.',
+					0, $e
 				);
 			}
 		}