set_versions: Handle dev branch in switchers correctly

The dev branch is being displayed in switchers under two different
headings, 4.0.999 and dev (4.0). Add an additional conditional to fix that.

(From yocto-docs rev: 569815ac290f53a17330e53fb46c4870d8d247d2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/set_versions.py b/documentation/set_versions.py
index 9f0d794292..7a5f336115 100755
--- a/documentation/set_versions.py
+++ b/documentation/set_versions.py
@@ -220,7 +220,7 @@ with open("sphinx-static/switchers.js.in", "r") as r, open("sphinx-static/switch
                     version = version + "." + versions[-1]
                 versions.append(version)
                 w.write("    '%s': '%s',\n" % (version, version))
-            if ourversion not in versions:
+            if ourversion not in versions and ourbranch != devbranch:
                 w.write("    '%s': '%s',\n" % (ourversion, ourversion))
         else:
             w.write(line)