From ccfb0d78ae71da80c065a7d8071e5aa37d575161 Mon Sep 17 00:00:00 2001
From: Florent Rougon <f.rougon@free.fr>
Date: Thu, 21 Dec 2017 08:14:18 +0100
Subject: [PATCH] Add-ons: whitespace-strip every leaf node contents in
 addon-metadata.xml files

All nodes were already stripped except <version>, <min-FG-version> and
<max-FG-version>; these are the ones affected by this change.
---
 src/Add-ons/Addon.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Add-ons/Addon.cxx b/src/Add-ons/Addon.cxx
index 7aef87e91..dc9b96f69 100644
--- a/src/Add-ons/Addon.cxx
+++ b/src/Add-ons/Addon.cxx
@@ -370,7 +370,7 @@ Addon Addon::fromAddonDir(const SGPath& addonPath)
       "no /addon/version node found in add-on metadata file '" +
       metadataFile.utf8Str() + "'");
   }
-  AddonVersion addonVersion(versionNode->getStringValue());
+  AddonVersion addonVersion(strutils::strip(versionNode->getStringValue()));
 
   string addonAuthors;
   SGPropertyNode *authorsNode = addonNode->getChild("authors");
@@ -413,13 +413,13 @@ Addon Addon::fromAddonDir(const SGPath& addonPath)
   string addonMinFGVersionRequired;
   SGPropertyNode *minNode = addonNode->getChild("min-FG-version");
   if (minNode != nullptr) {
-    addonMinFGVersionRequired = minNode->getStringValue();
+    addonMinFGVersionRequired = strutils::strip(minNode->getStringValue());
   }
 
   string addonMaxFGVersionRequired;
   SGPropertyNode *maxNode = addonNode->getChild("max-FG-version");
   if (maxNode != nullptr) {
-    addonMaxFGVersionRequired = maxNode->getStringValue();
+    addonMaxFGVersionRequired = strutils::strip(maxNode->getStringValue());
   }
 
   string addonHomePage, addonDownloadUrl, addonSupportUrl, addonCodeRepoUrl;