py warn if fail

Author: scivision

+stdlib/+python/filesystem_type.m

@@ -18,7 +18,7 @@
     end
   end
 catch e
-  warning(e.identifier, "%s", e.message)
+  warning(e.identifier, "filesystem_type(%s) failed: %s", p, e.message);
 end
 
 end

+stdlib/+python/get_username.m

@@ -3,7 +3,7 @@
 try
   n = string(py.getpass.getuser());
 catch e
-  warning(e.identifier, "%s", e.message)
+  warning(e.identifier, "get_username(%s) failed: %s", p, e.message);
   n = string.empty;
 end
 

+stdlib/+python/hard_link_count.m

@@ -1,5 +1,10 @@
 function c = hard_link_count(p)
 
-c = double(py.os.stat(p).st_nlink);
+try
+  c = double(py.os.stat(p).st_nlink);
+catch e
+  warning(e.identifier, "hard_link_count(%s) failed: %s", p, e.message);
+  c = 0;
+end
 
 end