adds support for gmx:anchor in gmd:identifier, fixes #946

geopython · Oct 4, 2024 · a8b0a2c · a8b0a2c
1 parent f620405
commit a8b0a2c
Showing 1 changed file with 13 additions and 2 deletions.
diff --git a/owslib/iso.py b/owslib/iso.py
@@ -407,15 +407,26 @@ def __init__(self, md=None, identtype=None):
 
             self.uricode = []
             _values = md.findall(util.nspath_eval(
-                'gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:RS_Identifier/gmd:code/gco:CharacterString',
+                'gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString',
                 namespaces))
             _values += md.findall(util.nspath_eval(
-                'gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gco:CharacterString',
+                'gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:RS_Identifier/gmd:code/gco:CharacterString',
                 namespaces))
             for i in _values:
                 val = util.testXMLValue(i)
                 if val is not None:
                     self.uricode.append(val)
+
+            _values = md.findall(util.nspath_eval(
+                'gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code/gmx:Anchor',
+                namespaces))
+            _values += md.findall(util.nspath_eval(
+                'gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:RS_Identifier/gmd:code/gmx:Anchor',
+                namespaces))
+            for i in _values:
+                val = util.testXMLValue(i.attrib.get('xlink:href'), True)
+                if val is not None:
+                    self.uricode.append(val)
 
             self.uricodespace = []
             for i in md.findall(util.nspath_eval(