fix #1399 trailing whitespace causes bogus handle

svn: r9423

ChangeLog

@@ -1,3 +1,8 @@
+2007-11-28 Jim Sack <jgsack@san.rr.com>
+	* src/GrampsDb/_ReadGedcom.py : #1399 remove trail whitespace (readahead)
+	fixes discarded reference due to bogus handles that get created
+	when the reference looks like "@REF_ID@ " (note space after) 
+
 2007-11-26 Jim Sack <jgsack@san.rr.com>
 	*  src/plugins/ReadPkg.py : reverted previous change
 	better to leave it broken than to risk worse

src/GrampsDb/_ReadGedcom.py

@@ -451,6 +451,7 @@ class Reader:
         while len(self.current_list) < 5:
             old_line = self.f.readline()
             self.index += 1
+            # space ensures no trailing space at end-of-line
             line = old_line.strip(' \r\n')
             if line == "" and line != old_line:
                 continue