[LON-CAPA-cvs] cvs: loncom /homework inputtags.pm

[albertel]

albertel		Fri Mar  8 14:55:00 2002 EDT

  Modified files:              
    /loncom/homework	inputtags.pm 
  Log:
  - fixes BUG#163
  
  
Index: loncom/homework/inputtags.pm
diff -u loncom/homework/inputtags.pm:1.53 loncom/homework/inputtags.pm:1.54
--- loncom/homework/inputtags.pm:1.53	Thu Feb 28 19:23:04 2002
+++ loncom/homework/inputtags.pm	Fri Mar  8 14:55:00 2002
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # input  definitons
 #
-# $Id: inputtags.pm,v 1.53 2002/03/01 00:23:04 albertel Exp $
+# $Id: inputtags.pm,v 1.54 2002/03/08 19:55:00 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -185,7 +185,14 @@
   my $award;
   if ($#_ == '-1') { $result = "NO_RESPONSE"; }
   if ($result eq '' ) {
-    foreach $award (@_) { if ($award eq '') {$result='MISSING_ANSWER'; last;}}
+    my $blankcount;
+    foreach $award (@_) {
+      if ($award eq '') {
+	$result='MISSING_ANSWER';
+	$blankcount++;
+      }
+    }
+    if ($blankcount == ($#_ + 1)) { $result = 'NO_RESPONSE'; }
   }
   if ($result eq '' ) {
     foreach $award (@_) { if ($award eq 'ERROR') {$result='ERROR'; last;}}
@@ -355,12 +362,8 @@
     foreach $response (@Apache::inputtags::responselist) {
       &Apache::lonxml::debug("looking for response.$id.$response.awarddetail");
       my $value=$Apache::lonhomework::results{"resource.$id.$response.awarddetail"};
-      if ( $value ne '' ) {
-	&Apache::lonxml::debug("keeping $value from $response for $id");
-	push (@awards,$value);
-      } else {
-	&Apache::lonxml::debug("skipping $value from $response for $id");
-      }
+      &Apache::lonxml::debug("keeping $value from $response for $id");
+      push (@awards,$value);
     }
     my $finalaward = &finalizeawards(@awards);
     my $previously_used;