fix for wrong deletion in profile editor

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3921 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/CrawlProfileEditor_p.html

@@ -16,7 +16,6 @@
     
     
 <!-- crawl profile list -->
-<form action="CrawlProfileEditor_p.html" method="get" enctype="multipart/form-data">
 <fieldset><legend>Crawl Profile List</legend>
 <table border="0" cellpadding="2" cellspacing="1">
   <colgroup>
@@ -60,16 +59,17 @@
     <td>#(indexMedia)#no::yes#(/indexMedia)#</td>
     <td>#(remoteIndexing)#no::yes#(/remoteIndexing)#</td>
     <td>#(deleteButton)#::
+    <form action="CrawlProfileEditor_p.html" method="get" enctype="multipart/form-data">
         <pre><input type="hidden" name="handle" value="#[handle]#" /></pre>
         <pre><input type="submit" name="deleteprofile" value="Delete" /></pre>
       #(/deleteButton)#
-			
-		</td>
+    </form>
+	</td>
   </tr>
   #{/crawlProfiles}# 
 </table>
 </fieldset>
-</form>
+
 
 <!-- crawl profile editor -->
     <form action="CrawlProfileEditor_p.html" method="post" enctype="multipart/form-data">

htroot/CrawlProfileEditor_p.java

@@ -102,14 +102,10 @@ public class CrawlProfileEditor_p {
         final plasmaSwitchboard sb = (plasmaSwitchboard)env;
         
         // read post for handle
-        String handle = "";
-        if (post != null) {
-        	handle = post.get("handle", "");
-
-			if (post.containsKey("deleteprofile")) {
-				// deletion of a crawl
-				if (handle != null) sb.profiles.removeEntry(handle);
-			}
+        String handle = (post == null) ? "" : post.get("handle", "");
+        if ((post != null) &&  (post.containsKey("deleteprofile"))) {
+            // deletion of a crawl
+            sb.profiles.removeEntry(handle);
         }
         
         // generate handle list