when there is no google api key defined parameter is not entered to the url

CHANGELOG

+minerva (11.1.3) stable; urgency=medium
+  * Bug fix RPM: remove directory with contents of unpacked war file
+    when uninstalling
+  * Bug fix: don't append Google API key to Google maps javascript URL
+    when it is not set
+
+ -- Piotr Gawron <piotr.gawron@uni.lu> Mon, 23 Jul 2018 16:00:00 +0200
+
 minerva (11.1.2) stable; urgency=medium
   * Bug fix: Searching for chemicals with invalid mesh ID crashed 
   * Bug fix: opening map that was removed and re-uploaded could crash 

frontend-js/.idea/frontend-js.iml

@@ -11,5 +11,11 @@
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="chai-DefinitelyTyped" level="application" />
     <orderEntry type="library" name="js-cookie-DefinitelyTyped" level="application" />
+    <orderEntry type="library" name="@types/ol" level="application" />
+    <orderEntry type="library" name="datatables.net-DefinitelyTyped" level="application" />
+    <orderEntry type="library" name="jQuery UI-1.10.2" level="application" />
+    <orderEntry type="library" name="jQuery-2.0.0" level="application" />
+    <orderEntry type="library" name="mocha-DefinitelyTyped" level="application" />
+    <orderEntry type="library" name="request-DefinitelyTyped" level="application" />
   </component>
 </module>
\ No newline at end of file

frontend-js/src/main/js/minerva.js

@@ -518,7 +518,7 @@ function create(params) {
     return ServerConnector.getConfiguration();
   }).then(function (configuration) {
     params.setConfiguration(configuration);
-    return functions.loadScript("https://maps.google.com/maps/api/js?libraries=drawing&v=3.26&key=" + configuration.getOption(ConfigurationType.GOOGLE_MAPS_API_KEY));
+    return functions.loadScript("https://maps.google.com/maps/api/js?libraries=drawing&v=3.26" + (configuration.getOption(ConfigurationType.GOOGLE_MAPS_API_KEY)?'&key='+configuration.getOption(ConfigurationType.GOOGLE_MAPS_API_KEY):''));
   }).then(function () {
     return getProject(params);
   }).then(function (project) {
@@ -639,7 +639,7 @@ function createExport(params) {
     return ServerConnector.getConfiguration();
   }).then(function (configuration) {
     params.setConfiguration(configuration);
-    return functions.loadScript("https://maps.google.com/maps/api/js?libraries=drawing&v=3.26&key=" + configuration.getOption(ConfigurationType.GOOGLE_MAPS_API_KEY));
+    return functions.loadScript("https://maps.google.com/maps/api/js?libraries=drawing&v=3.26" + (configuration.getOption(ConfigurationType.GOOGLE_MAPS_API_KEY)?'&key='+configuration.getOption(ConfigurationType.GOOGLE_MAPS_API_KEY):''));
   }).then(function () {
     return getProject(params);
   }).then(function (project) {

persist/src/db/11.1.3/fix_db_20180723.sql

+-- empty file to force directory to be commited to git repo

web/src/main/webapp/login.xhtml

@@ -74,7 +74,7 @@
 	            var head = document.getElementsByTagName('head')[0];
 	            var script = document.createElement('script');
 	            script.type = 'text/javascript';
-	            script.src = "https://maps.google.com/maps/api/js?libraries=drawing&v=3.26&key=" + configuration.getOption("GOOGLE_MAPS_API_KEY");
+                    script.src = "https://maps.google.com/maps/api/js?libraries=drawing&v=3.26" + (configuration.getOption("GOOGLE_MAPS_API_KEY")?'&key='+configuration.getOption("GOOGLE_MAPS_API_KEY"):'');
 	            head.appendChild(script);
     	    });
         }