db: fix typo and add a note on the path issue
1 files changed, 2 insertions(+), 1 deletions(-)

M db.py
M db.py +2 -1
@@ 8,7 8,8 @@ def pcall(cmd, args, env=None):
     try:
         return subprocess.check_call([cmd] + args, env=env)
     except OSError:
-        raise OSError('command %r failed, it it in your PATH ?' % cmd)
+        # path might be unset on windows and also debian derivatives
+        raise OSError('command %r failed, is it in your PATH ?' % cmd)
 
 
 def setup_local_pg_cluster(request, datadir, pgport):