src/grd: urlencode / in project names

Fix that it didn't work with projects that contain a slash character,
such as erlang/osmo-epdg.

Change-Id: I810d6d0654ab8f3019c00e32762edfef7e7350a7
---
M src/grd
1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/grd b/src/grd
index 0ca5df7..e149c6f 100755
--- a/src/grd
+++ b/src/grd
@@ -9,6 +9,7 @@
 import os
 import subprocess
 import urllib.request
+import urllib.parse
 
 
 def get_topdir():
@@ -37,7 +38,8 @@
 
 
 def get_gerrit_details(host, project, patch_id, verbose):
-    url = f"https://{host}/changes/{project}~{args.patch_id}/detail"
+    project_q = urllib.parse.quote(project, "")
+    url = f"https://{host}/changes/{project_q}~{args.patch_id}/detail"
     print(f"Download {url}")
     with urllib.request.urlopen(url) as response:
         content = response.read().decode()

