[llvm] [llvm-lit] Fix `TypeError` string argument expected in lit's internal shell (PR #105925)

[Alexander Richardson via llvm-commits]

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@@ -768,9 +768,9 @@ def _executeShCmd(cmd, shenv, results, timeoutHelper):
         # FIXME: Standardize on the builtin echo implementation. We can use a
         # temporary file to sidestep blocking pipe write issues.
 
-        # Ensure args[0] is hashable.
-        args[0] = expand_glob(args[0], cmd_shenv.cwd)[0]
-
+        # Expand all glob expressions
+        args = expand_glob_expressions(args, cmd_shenv.cwd)
+        
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arichardson wrote:

trailing space

https://github.com/llvm/llvm-project/pull/105925