From eeee79c787b5d2f7fbcb9af95ecea01c5a96da97 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 4 Jun 2020 15:27:48 -0400
Subject: [PATCH] more resilliant cmd.py oerisAdapter parsing

---
 lib/adapter/cmd.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/adapter/cmd.py b/lib/adapter/cmd.py
index 5d2ffa6..1654b74 100644
--- a/lib/adapter/cmd.py
+++ b/lib/adapter/cmd.py
@@ -130,9 +130,10 @@ class AdapterOeis(CommandAdapter):
             cmd[0] = _get_abspath(cmd[0])
 
         # cut oeis/ off
-        # Space delimiter for args to oeis.sh
+        # Replace all (non numeric and non '-')'s with Spaces to delimit args to oeis.sh
         if topic.startswith("oeis/"):
-            topic = topic[5:].replace('+',' ')
+          topic = topic[5:]
+          topic = re.sub('[^0-9-]', ' ', topic)
 
         return cmd + [topic]