Index: openacs-4/packages/dotlrn/www/deregister.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/deregister.tcl,v
diff -u -r1.14.2.1 -r1.14.2.2
--- openacs-4/packages/dotlrn/www/deregister.tcl	16 Dec 2019 17:14:38 -0000	1.14.2.1
+++ openacs-4/packages/dotlrn/www/deregister.tcl	22 Jul 2020 12:48:19 -0000	1.14.2.2
@@ -49,25 +49,25 @@
 }
 
 foreach member_id $user_id {
- 
+
     # This is catch most double clicks.
     # The catch will take care of cases where the double click is too fast.
 
     if {[dotlrn_community::member_p $community_id $member_id]} {
-	if {[catch {
-	    dotlrn_community::remove_user $community_id $member_id
-	} errmsg]} {
+        if {[catch {
+            dotlrn_community::remove_user $community_id $member_id
+        } errmsg]} {
 
-	    if {![dotlrn_community::member_p $community_id $user_id]} {
-		# assume this was a double click
-		ad_returnredirect $referer
-		ad_script_abort
-	    } else {
-		ns_log Error "deregister.tcl failed: $errmsg"
-		util_return_headers
-		ad_return_error "[_ dotlrn.lt_Error_removing_user_c]"  "[_ dotlrn.lt_An_error_occurred_whil_1]"
-	    }
-	}
+            if {![dotlrn_community::member_p $community_id $user_id]} {
+            # assume this was a double click
+                ad_returnredirect $referer
+                ad_script_abort
+            } else {
+                ns_log Error "deregister.tcl failed: $errmsg"
+                util_return_headers
+                ad_return_error "[_ dotlrn.lt_Error_removing_user_c]"  "[_ dotlrn.lt_An_error_occurred_whil_1]"
+            }
+        }
     }
 }