bitbake: fetch2/gomod: Support URIs with only a hostname

When calculating the module name for a gomod URI with only a hostname,
e.g.:

  gomod://go.opencensus.io;version=v0.24.0;sha256sum=203a767d7f8e7c1ebe5588220ad168d1e15b14ae70a636de7ca9a4a88a7e0d0c

the non-existing path would actually be treated as "/", which resulted
in a trailing slash being added to the module name preventing the unpack
method from correctly locating the go.mod file.

(Bitbake rev: f0e02e1de4d649e647e4ab61341042dd38d0eeb0)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/bitbake/lib/bb/fetch2/gomod.py b/bitbake/lib/bb/fetch2/gomod.py
index 1b532d03ff..21fbe80f56 100644
--- a/bitbake/lib/bb/fetch2/gomod.py
+++ b/bitbake/lib/bb/fetch2/gomod.py
@@ -103,7 +103,9 @@ class GoMod(Wget):
         if 'version' not in ud.parm:
             raise MissingParameterError('version', ud.url)
 
-        module = ud.host + ud.path
+        module = ud.host
+        if ud.path != '/':
+            module += ud.path
         ud.parm['module'] = module
 
         # Set URL and filename for wget download
@@ -174,7 +176,9 @@ class GoModGit(Git):
         if 'version' not in ud.parm:
             raise MissingParameterError('version', ud.url)
 
-        module = ud.host + ud.path
+        module = ud.host
+        if ud.path != '/':
+            module += ud.path
         ud.parm['module'] = module
 
         # Set host, path and srcrev for git download