[WWcvs] webwork2: replaced %WeBWorK::SeedCE with get_SeedCE($ce) because, if the webwork server hasn't been run recently

[Mike G. v. a. <we...@ma...>]

Log Message:
-----------
replaced %WeBWorK::SeedCE with 

get_SeedCE($ce)

because, if the webwork server hasn't been run recently 
%WeBWorK::SeedCE might not be defined.
and  addcourse will fail

Modified Files:
--------------
    webwork2/lib/WeBWorK/Utils:
        CourseManagement.pm

Revision Data
-------------
Index: CourseManagement.pm
===================================================================
RCS file: /webwork/cvs/system/webwork2/lib/WeBWorK/Utils/CourseManagement.pm,v
retrieving revision 1.46
retrieving revision 1.47
diff -Llib/WeBWorK/Utils/CourseManagement.pm -Llib/WeBWorK/Utils/CourseManagement.pm -u -r1.46 -r1.47
--- lib/WeBWorK/Utils/CourseManagement.pm
+++ lib/WeBWorK/Utils/CourseManagement.pm
@@ -256,8 +256,8 @@
 	if (exists $options{templatesFrom}) {
 		my $sourceCourse = $options{templatesFrom};
 		my $sourceCE = new WeBWorK::CourseEnvironment({
-			%WeBWorK::SeedCE,
-			courseName => $sourceCourse,
+			get_SeedCE($ce),
+			courseName => $sourceCourse,        # override courseName
 		});
 		my $sourceDir = $sourceCE->{courseDirs}->{templates};
 		
@@ -714,7 +714,7 @@
 	##### step 3: read the course environment for this course #####
 	
 	my $ce2 = new WeBWorK::CourseEnvironment({
-		%WeBWorK::SeedCE,
+		get_SeedCE($ce),
 		courseName => $currCourseID,
 	});
 	
@@ -784,7 +784,7 @@
 	
 	# course environment for before the course is moved
 	my $ce2 = new WeBWorK::CourseEnvironment({
-		%WeBWorK::SeedCE,
+		get_SeedCE($ce),
 		courseName => $courseID,
 	});
 	
@@ -803,7 +803,7 @@
 	
 	# course environment for after the course is moved
 	my $ce3 = new WeBWorK::CourseEnvironment({
-		%WeBWorK::SeedCE,
+		get_SeedCE($ce),
 		courseName => $tmpCourseID,
 	});
 	
@@ -1168,6 +1168,14 @@
 }
 
 
-
-
+sub get_SeedCE {
+	my $ce = shift;
+	warn "get_SeedCE needs current Course environment to create seed CE" unless ref($ce) ;
+	my %seedCE=();
+	my @conf_items = qw( webwork_dir webwork_url pg_dir courseName)   ;
+	foreach my $item (@conf_items) {
+			$seedCE{$item} = $ce->{$item};
+	}
+    return( %seedCE);
+}
 1;