OO-2723: Remove unnecessary commas, warning instead of errors

src/main/java/org/olat/modules/webFeed/manager/FeedFileStorge.java

@@ -291,7 +291,7 @@ public class FeedFileStorge {
 				feed = (FeedImpl) XStreamHelper.readObject(xstream, leaf.getInputStream());
 			}
 		} else {
-			log.error("Feed XML-File could not be found on file system. Feed container: " + feedContainer);
+			log.warn("Feed XML-File could not be found on file system. Feed container: " + feedContainer);
 		}
 		
 		return feed;
@@ -312,7 +312,7 @@ public class FeedFileStorge {
 			try (InputStream in = Files.newInputStream(feedPath)) {
 				feed = (FeedImpl) XStreamHelper.readObject(xstream, in);
 			} catch (IOException e) {
-				log.error("Feed XML-File could not be found on file system. Feed path: " + feedPath, e);
+				log.warn("Feed XML-File could not be found on file system. Feed path: " + feedPath, e);
 			}
 		}
 		
@@ -367,7 +367,7 @@ public class FeedFileStorge {
 				try {
 					item = (ItemImpl) XStreamHelper.readObject(xstream, leaf.getInputStream());
 				} catch (Exception e) {
-					log.error("Item XML-File could not be read. Item container: " + leaf);
+					log.warn("Item XML-File could not be read. Item container: " + leaf);
 				}
 			} else {
 				log.error("Item XML-File could not be found on file system."

src/main/java/org/olat/modules/webFeed/ui/_i18n/LocalStrings_de.properties

@@ -33,7 +33,7 @@ feed.item.file.height = H\u00F6he
 feed.item.file.size.error=Falsches Zahlenformat
 feed.item.file.mandatory = Eine Episode verlangt eine Audio- oder Videodatei, die mit Flash abgespielt werden kann.
 feed.item.file.name.notvalid=$org.olat.core.commons.modules.bc\:cfile.name.notvalid
-feed.modified.by.on = ge\u00e4ndert von {0} am {1}
+feed.modified.by.on = Ge\u00e4ndert von {0} am {1}
 feed.published.on = Publiziert am {0}
 feed.published.by = Publiziert von {0}
 feed.published.by.on = Publiziert von {0} am {1}

src/main/java/org/olat/modules/webFeed/ui/_i18n/LocalStrings_en.properties

@@ -29,7 +29,7 @@ feed.item.is.being.edited.by=This entry is being edited by {0}.
 feed.item.original=Original entry
 feed.item.scheduled.for=Scheduled publication on {0}
 feed.link.more=read more
-feed.modified.by.on=modified by {0} on {1}
+feed.modified.by.on=Modified by {0} on {1}
 feed.no.image=No image available
 feed.publish=Publish
 feed.publish.date=Time and date of publication

src/main/java/org/olat/modules/webFeed/ui/blog/_content/post.html

@@ -19,7 +19,7 @@
 			#set ( $info = $helper.getInfo($item) )
 			#if ( $info )
 				$info
-				#if($helper.isModified($item)), 
+				#if($helper.isModified($item))
 					<div class="text-warning">$r.escapeHtml($helper.getModifierInfo($item))</div>
 				#end
 			#end

src/main/java/org/olat/modules/webFeed/ui/blog/_content/posts.html

@@ -46,7 +46,7 @@
 				#set ( $info = $helper.getInfo($post) )
 				#if ( $info )
 					$info
-					#if($helper.isModified($post)), 
+					#if($helper.isModified($post))
 						<div class="text-warning">$r.escapeHtml($helper.getModifierInfo($post))</div>
 					#end
 				#end

src/main/java/org/olat/modules/webFeed/ui/podcast/_content/episode.html

@@ -20,7 +20,7 @@
 			#set ( $info = $helper.getInfo($item) )
 			#if ( $info )
 				$info
-				#if($helper.isModified($item)), 
+				#if($helper.isModified($item))
 					<div class="text-warning">$r.escapeHtml($helper.getModifierInfo($item))</div>
 				#end
 			#end

src/main/java/org/olat/modules/webFeed/ui/podcast/_content/episodes.html

@@ -50,7 +50,7 @@
 				#set ( $info = $helper.getInfo($episode) )
 				#if ( $info )
 					$info
-					#if($helper.isModified($episode)), 
+					#if($helper.isModified($episode))
 						<div class="text-warning">$r.escapeHtml($helper.getModifierInfo($episode))</div>
 					#end
 				#end