Fixed proj_mgmt/buildVersion_src to deal with (HEAD detached at x.y.z…

…) when trying to find git branch name

README.new

@@ -135,4 +135,7 @@ Lmod 8.7+
             * Allow io.popen() to be called from a modulefile.
 	    * Created buildVersion_src to build src/Version.lua when installing Lmod.
    (8.7.36) * a clean version of 8.7.35
-
+W.I.P:
+   (8.7.37) * Issue #698: Use the correct mname from Framestack when unregistering a "break" module	    
+            * Ignore backup files (*~ .*.swp etc) files in a modulerc.d directory.
+            * Fixed buildVersion_src to deal with (HEAD detached at x.y.z)

proj_mgmt/buildVersion_src

@@ -47,6 +47,9 @@ function main()
    local gittag = arg[3]
    local vdate  = arg[4]
 
+   if (branch:find("HEAD detached")) then
+      branch = "main"
+   end
    local s = buildVersionCode(branch, tag, gittag, vdate)
    print (s)
 end