fix issue ietf-tools/relaton-data-misc#3

Author: andrew2net

lib/relaton_bib/bibxml_parser.rb

@@ -251,7 +251,10 @@ def organization(contrib)
       #   "front/author[not(@surname)][not(@fullname)]/organization",
       # ).map do |org|
       org = contrib.at("./organization")
-      name = ORGNAMES[org.text] || org.text
+      orgname = org.text.strip
+      return if orgname.empty?
+
+      name = ORGNAMES[orgname] || orgname
       { entity: new_org(name, org[:abbrev]), role: [contributor_role(contrib)] }
       # end
     end

lib/relaton_bib/version.rb

@@ -1,3 +1,3 @@
 module RelatonBib
-  VERSION = "1.12.3".freeze
+  VERSION = "1.12.4".freeze
 end

spec/relaton_bib/bibxml_parser_spec.rb

@@ -169,6 +169,23 @@
     expect(RelatonBib::BibXMLParser.month("Sept")).to eq "09"
   end
 
+  it "skip empty organization" do
+    bibxml = <<~END_XML
+      <reference anchor="RFC0001" target="https://www.rfc-editor.org/info/rfc1">
+        <front>
+          <title>Host Software</title>
+          <author>
+            <organization>
+            </organization>
+          </author>
+          <seriesInfo name="RFC" value="1"/>
+        </front>
+      </reference>
+    END_XML
+    rfc = RelatonBib::BibXMLParser.parse bibxml
+    expect(rfc.contributor).to be_empty
+  end
+
   # it "returns default affiliation" do
   #   doc = Nokogiri::XML <<~END_XML
   #     <reference>