diff --git a/source/net/yacy/document/Condenser.java b/source/net/yacy/document/Condenser.java
index 7fbe98c49..54d265c65 100644
--- a/source/net/yacy/document/Condenser.java
+++ b/source/net/yacy/document/Condenser.java
@@ -122,7 +122,6 @@ public final class Condenser {
 
         Map.Entry<MultiProtocolURI, String> entry;
         if (indexText) {
-            assert document.getText() != null : document.dc_identifier();
             createCondensement(document.getText(), meaningLib);
             // the phrase counter:
             // phrase   0 are words taken from the URL
@@ -304,7 +303,7 @@ public final class Condenser {
 	            word = wordenum.nextElement().toString().toLowerCase(Locale.ENGLISH);
 	            if (this.languageIdentificator != null) this.languageIdentificator.add(word);
 	            if (word.length() < wordminsize) continue;
-	
+
 	            // distinguish punctuation and words
 	            wordlen = word.length();
 	            if (wordlen == 1 && SentenceReader.punctuation(word.charAt(0))) {
@@ -320,7 +319,7 @@ public final class Condenser {
 	                if (last_index && (wordminsize > 2 || word.equals("of"))) comb_indexof = true;
 	                last_last = word.equals("last");
 	                last_index = word.equals("index");
-	
+
 	                // store word
 	                allwordcounter++;
 	                currsentwords.add(word);
diff --git a/source/net/yacy/kelondro/io/CharBuffer.java b/source/net/yacy/kelondro/io/CharBuffer.java
index 85d5767ee..5c6c340ba 100644
--- a/source/net/yacy/kelondro/io/CharBuffer.java
+++ b/source/net/yacy/kelondro/io/CharBuffer.java
@@ -329,7 +329,7 @@ public final class CharBuffer extends Writer {
     }
 
     public byte[] getBytes() {
-        return UTF8.getBytes(new String(this.buffer, this.offset, this.length));
+        return UTF8.getBytes(this.toString());
     }
 
     public CharBuffer trim(final int start) {
diff --git a/source/net/yacy/search/Switchboard.java b/source/net/yacy/search/Switchboard.java
index 16c75c348..7f6af6cb7 100644
--- a/source/net/yacy/search/Switchboard.java
+++ b/source/net/yacy/search/Switchboard.java
@@ -2418,7 +2418,7 @@ public final class Switchboard extends serverSwitch
                     final String id = UTF8.String(new DigestURI(doc.dc_identifier(), null).hash());
                     final String iquh = UTF8.String(in.queueEntry.url().hash());
                     if ( !id.equals(iquh) ) {
-                        this.log.logWarning("doc="
+                        this.log.logWarning("condenseDocument consistency check doc="
                             + id
                             + ":"
                             + doc.dc_identifier()