[latex3-commits] [latex3/l3build] main: Suppress runtest_tasks() if empty (4d8e5d9)

[github at latex-project.org]

Repository : https://github.com/latex3/l3build
On branch  : main
Link       : https://github.com/latex3/l3build/commit/4d8e5d94341e9d593ddb409805fb7643c91074fd

>---------------------------------------------------------------

commit 4d8e5d94341e9d593ddb409805fb7643c91074fd
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Tue Dec 12 18:37:29 2023 +0000

    Suppress runtest_tasks() if empty
    
    This avoids an unrequired shell call.


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4d8e5d94341e9d593ddb409805fb7643c91074fd
 l3build-check.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/l3build-check.lua b/l3build-check.lua
index e846e8a..3718d17 100644
--- a/l3build-check.lua
+++ b/l3build-check.lua
@@ -824,7 +824,7 @@ function runtest(name, engine, hide, ext, test_type, breakout)
     )
     -- On Windows, concatenating here will suppress any non-zero errorlevel
     -- from the main run, so we split into two parts.
-    if errlevels[i] == 0 then
+    if errlevels[i] == 0 and runtest_tasks("X",0) ~= "" then
       local errorlevel =
         runcmd(preamble .. runtest_tasks(jobname(lvtfile),i),testdir)
       if errorlevel ~= 0 then errlevels[i] = errorlevel end