[LON-CAPA-cvs] cvs: loncom /lonnet/perl lonnet.pm

[raeburn]

raeburn		Fri Mar 30 21:30:00 2018 EDT

  Modified files:              
    /loncom/lonnet/perl	lonnet.pm 
  Log:
  - No &do_cache_new() when &metadata was called with $liburi defined.
  
  
Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.1370 loncom/lonnet/perl/lonnet.pm:1.1371
--- loncom/lonnet/perl/lonnet.pm:1.1370	Fri Mar 30 18:07:47 2018
+++ loncom/lonnet/perl/lonnet.pm	Fri Mar 30 21:30:00 2018
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1370 2018/03/30 18:07:47 raeburn Exp $
+# $Id: lonnet.pm,v 1.1371 2018/03/30 21:30:00 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -12128,7 +12128,9 @@
 	$metaentry{':keys'} = join(',',keys(%metathesekeys));
 	&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri);
 	$metaentry{':allpossiblekeys'}=join(',',keys(%metathesekeys));
-	&do_cache_new('meta',$uri,\%metaentry,$cachetime);
+        unless ($liburi) {
+	    &do_cache_new('meta',$uri,\%metaentry,$cachetime);
+        }
 # this is the end of "was not already recently cached
     }
     return $metaentry{':'.$what};
@@ -14851,7 +14853,9 @@
 the toolsymb is only used where the uri is for an external tool (for which
 the uri as well as the symb are guaranteed to be unique).
 
-this function automatically caches all requests
+this function automatically caches all requests except any made recursively
+to retrieve a list of metadata keys for an imported library file ($liburi is 
+defined).
 
 =item *