not every extension's help will have help in all langs, catch that exception

xmlhelp/source/cxxhelp/provider/resultsetforquery.cxx

@@ -35,6 +35,8 @@
 
 #include <l10ntools/HelpSearch.hxx>
 
+#include <rtl/oustringostreaminserter.hxx>
+
 #include <algorithm>
 #include <set>
 
@@ -247,8 +249,13 @@ ResultSetForQuery::ResultSetForQuery( const uno::Reference< lang::XMultiServiceF
             aIndexFolderResultVectorVector.push_back( pIndexFolderHitItemVector );
             aIndexFolderResultVector.clear();
         }
-        catch( const Exception& )
+        catch (const Exception &e)
+        {
+            SAL_WARN("xmlhelp", "Exception: " << e.Message);
+        }
+        catch (CLuceneError &e)
         {
+            SAL_WARN("xmlhelp", "CLuceneError: " << e.what());
         }
 
         ++iDir;

xmlhelp/util/makefile.mk

@@ -59,12 +59,13 @@ SHL1STDLIBS=                     \
     $(CPPULIB)               \
     $(COMPHELPERLIB)         \
     $(HELPLINKERLIB)         \
+    $(CLUCENELIB)            \
     $(SALLIB)                \
     $(EXPATASCII3RDLIB)      \
     $(UNOTOOLSLIB)           \
     $(UCBHELPERLIB)          \
-        $(BERKELEYLIB)           \
-        $(XSLTLIB)
+    $(BERKELEYLIB)           \
+    $(XSLTLIB)
 
 SHL1LIBS =                       \
     $(SLB)$/jaqe.lib         \