From afec87fc377ef8bafec4b7588084cca91468bd68 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Thu, 1 Feb 2018 11:12:31 +0100
Subject: [PATCH] Handle space after "-x" option.

Normally you do "-xfoo=bar", but some people try to do "-x foo=bar"
which caused strange issues.

Resolves: https://github.com/cweiske/shpub/issues/11
---
 src/shpub/Command/AbstractProps.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/shpub/Command/AbstractProps.php b/src/shpub/Command/AbstractProps.php
index e186819..c893eef 100644
--- a/src/shpub/Command/AbstractProps.php
+++ b/src/shpub/Command/AbstractProps.php
@@ -188,6 +188,10 @@ class Command_AbstractProps
         if (count($cmdRes->options['x'])) {
             $postParams = [];
             foreach ($cmdRes->options['x'] as $xproperty) {
+                if ($xproperty == '') {
+                    //happens with "-x foo=bar" instead of "-xfoo=bar"
+                    continue;
+                }
                 list($propkey, $propval) = explode('=', $xproperty, 2);
                 if (!isset($postParams[$propkey])) {
                     $postParams[$propkey] = [];
-- 
2.30.2