NPE causes blank page when input on null String
This bug is recently introduced, as I didn’t have this issue previously (6-12 months ago)
Probably relates to migration of input templates to use Ref arg.
Submitted by Elmer van Chastelet on 14 August 2013 at 11:28[11:25:03 weblib] ERROR Problem occurred in template call: inputStringInternalString__String(s, tname) [11:25:03 weblib] ERROR java.lang.NullPointerException null at org.webdsl.tools.Utils.escapeHtml(Utils.java:163) [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.TemplateServlet.render:104 [11:25:03 weblib] ERROR Problem occurred in template call: inputStringInternalString__String(s, tname) [11:25:03 weblib] ERROR java.lang.NullPointerException null at org.webdsl.tools.Utils.escapeHtml(Utils.java:163) [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.TemplateServlet.render:104 [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped webdsl.generated.templates.searchPagePublicationSearcher_ta24List_Facet___List_Facet___List_Facet___List_String___String__String__String__PublicationSearcher_Template.renderInternal:1232 [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.TemplateServlet.render:104 [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.TemplateServlet.render:104 [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.TemplateServlet.render:104 [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.AbstractPageServlet.renderPageOrTemplateContents:302 [11:25:03 weblib] WARN WebDSL warning: wrong output PrintWriter popped utils.AbstractPageServlet.serve:230