Merge 6afb3a6 into 94b89a6

aprslib/util/__init__.py

@@ -1,5 +1,13 @@
 from math import floor
+import re
 
+__all__=["degrees_to_ddm", 
+        "latitude_to_ddm", 
+        "longitude_to_ddm",
+        "comment_altitude",
+        "floor",
+        "remove_WIDEn_N",
+        ]
 
 def degrees_to_ddm(dd):
     degrees = int(floor(dd))
@@ -34,3 +42,12 @@ def comment_altitude(altitude):
     return "/A={0:06.0f}".format(altitude)
 
 
+def remove_WIDEn_N(path):
+    """
+    Remove WIDEn-N entries and asterisks from path, leaving only digi names
+    path: path of parsed packet (list of strings)
+    returns: list of digipeaters that digipeated packet, in order
+    """
+    path = map(lambda x: re.sub('\*$', '', x), path) # Remove asterisks
+    path = list(filter(lambda x: not re.match(r'WIDE[0-9\-\*]*$', x), path))
+    return(path)