diff --git a/cwPianoScore.cpp b/cwPianoScore.cpp
index 9305f9e..09bc825 100644
--- a/cwPianoScore.cpp
+++ b/cwPianoScore.cpp
@@ -422,7 +422,7 @@ namespace cw
 
 
     errLabel:
-      if((rc = csv::destroy(csvH)) != kOkRC )
+      if(csv::destroy(csvH) != kOkRC )
         rc = cwLogError(rc,"CSV object destroy failed on '%s'.",cwStringNullGuard(fn));
       
       return rc;
@@ -631,6 +631,7 @@ cw::rc_t  cw::perf_score::event_to_string( handle_t h, unsigned uid, char* buf,
   return rc;
 }
 
+
 cw::rc_t cw::perf_score::test( const object_t* cfg )
 {
   handle_t     h;
diff --git a/cwPianoScore.h b/cwPianoScore.h
index 35bab4b..065401a 100644
--- a/cwPianoScore.h
+++ b/cwPianoScore.h
@@ -64,13 +64,15 @@ namespace cw
     bool           has_loc_info_flag( handle_t h );
     
     unsigned       event_count( handle_t h );
+
+    // Get first event in linked list.
     const event_t* base_event( handle_t h );
 
     const event_t* loc_to_event( handle_t h, unsigned loc );
 
     // Format the event as a string for printing.
     rc_t  event_to_string( handle_t h, unsigned uid, char* buf, unsigned buf_byte_cnt );
-    
+
     rc_t test( const object_t* cfg );
     
   }