[xen master] xen/misra: diff-report.py: fix function invocation

[patchbot@xxxxxxx]

commit 55c48d27bde9f0a798c0f7995aa8a155c55b6f11
Author:     Luca Fancellu <luca.fancellu@xxxxxxx>
AuthorDate: Thu Jul 20 10:03:36 2023 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Jul 20 10:03:36 2023 +0200

    xen/misra: diff-report.py: fix function invocation
    
    Fix the invocation of invoke_command() that takes an optional
    parameter for the exception type, but in the code the error
    message template was passed instead, so fix it passing a new
    exception type.
    
    Fixes: 1d7c45f895b6 ("xen/misra: diff-report.py: add report patching 
feature")
    Signed-off-by: Luca Fancellu <luca.fancellu@xxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/scripts/diff-report.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/xen/scripts/diff-report.py b/xen/scripts/diff-report.py
index 636f98f5ee..a1fe6bc2fc 100755
--- a/xen/scripts/diff-report.py
+++ b/xen/scripts/diff-report.py
@@ -13,6 +13,10 @@ from xen_analysis.settings import repo_dir
 from xen_analysis.utils import invoke_command
 
 
+class DiffReportError(Exception):
+    pass
+
+
 def log_info(text, end='\n'):
     # type: (str, str) -> None
     global args
@@ -97,7 +101,7 @@ def main(argv):
             git_diff = invoke_command(
                 "git --git-dir={}/.git diff -C -C {}..{}"
                 .format(repo_dir, args.baseline_rev, args.report_rev),
-                True, "Error occured invoking:\n{}\n\n{}"
+                True, DiffReportError, "Error occured invoking:\n{}\n\n{}"
             )
             diff_source = git_diff.splitlines(keepends=True)
         if diff_source:
@@ -105,7 +109,7 @@ def main(argv):
             diffs = UnifiedFormatParser(diff_source)
             debug.debug_print_parsed_diff(diffs)
             log_info(" [OK]")
-    except (ReportError, UnifiedFormatParseError) as e:
+    except (DiffReportError, ReportError, UnifiedFormatParseError) as e:
         print("ERROR: {}".format(e))
         sys.exit(1)
 
--
generated by git-patchbot for /home/xen/git/xen.git#master