ENH: names of records can now be used for identification

src/caosadvancedtools/cfood.py

@@ -147,12 +147,16 @@ class AbstractCFood(object):
 
     @staticmethod
     def find_existing(entity):
-        query_string = "FIND Record " + entity.get_parents()[0].name
-        #import IPython
-        # IPython.embed()
-        query_string += " with " + " and ".join(
-            ["'" + p.name + "'='"
-             + get_value(p) + "'" for p in entity.get_properties()])
+        if entity.name is None:
+            query_string = "FIND Record " + entity.get_parents()[0].name
+            #import IPython
+            # IPython.embed()
+            query_string += " with " + " and ".join(
+                ["'" + p.name + "'='"
+                 + get_value(p) + "'" for p in entity.get_properties()])
+        else:
+            query_string = "FIND '{}'".format(entity.name)
+
         print(query_string)
         q = db.Query(query_string)
         try:

src/caosadvancedtools/utils.py

@@ -35,7 +35,10 @@ def replace_path_prefix(path, old_prefix, new_prefix):
     """
 
     if not path.startswith(old_prefix):
-        raise RuntimeError("Path does not start with old_prefix")
+        raise RuntimeError(
+            "Path does not start with old_prefix\n{}\nvs\n{}".format(
+                path,
+                old_prefix))
     path = path[len(old_prefix):]
 
     return os.path.join(new_prefix, path)