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-rw-r--r--build2/cli/rule.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/build2/cli/rule.cxx b/build2/cli/rule.cxx
index 59a5d66..5b78723 100644
--- a/build2/cli/rule.cxx
+++ b/build2/cli/rule.cxx
@@ -301,7 +301,7 @@ namespace build2
}
catch (const process_error& e)
{
- error << "unable to execute " << args[0] << ": " << e.what ();
+ error << "unable to execute " << args[0] << ": " << e;
if (e.child ())
exit (1);