changeset 1:d268ae31f94b

Add docstring.
author David Barts <n5jrn@me.com>
date Tue, 24 Aug 2021 18:01:12 -0700
parents c20b5314774f
children 94762476b171
files make-tile
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/make-tile	Tue Aug 24 17:40:00 2021 -0700
+++ b/make-tile	Tue Aug 24 18:01:12 2021 -0700
@@ -178,6 +178,9 @@
             sys.stderr.write(line)
 
 def waitfor(proc):
+    """
+    Wait for a GDAL command to finish.
+    """
     global estat
     command_name = os.path.basename(proc.args[0])
     status = proc.wait()