From f8876290bfc8d11400901e9eac32f6d613b0ed70 Mon Sep 17 00:00:00 2001
From: Tony Asleson <tasleson@redhat.com>
Date: Fri, 10 Mar 2023 10:41:50 -0600
Subject: lvmdbustest: Check for needed env. variables

---
 test/dbus/lvm_error_inject.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/test/dbus/lvm_error_inject.py b/test/dbus/lvm_error_inject.py
index 2849dd29c..098f87070 100755
--- a/test/dbus/lvm_error_inject.py
+++ b/test/dbus/lvm_error_inject.py
@@ -336,8 +336,12 @@ if __name__ == "__main__":
             cmdline.extend(args)
             ec = run_one(cmdline)
         else:
-            SH = LvmShellHandler(cmdline)
-            ec = SH.run()
+            if "LVM_REPORT_FD" in os.environ:
+                SH = LvmShellHandler(cmdline)
+                ec = SH.run()
+            else:
+                debug('running as lvm shell requires: LVM_REPORT_FD to be set')
+                ec = 1
         sys.exit(ec)
     except Exception:
         traceback.print_exc(file=d_out)
-- 
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