diff options
| -rwxr-xr-x | tools/codeformat.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/codeformat.py b/tools/codeformat.py index afba5c336..7f13a059f 100755 --- a/tools/codeformat.py +++ b/tools/codeformat.py @@ -75,6 +75,10 @@ TOP = os.path.abspath(os.path.join(os.path.dirname(__file__), "..")) UNCRUSTIFY_CFG = os.path.join(TOP, "tools/uncrustify.cfg") +class IndentationError(ValueError): + pass + + def list_files(paths, exclusions=None, prefix=""): files = set() for pattern in paths: @@ -111,6 +115,10 @@ def fixup_c(filename): # This #-line does not need dedenting. dedent_stack.append(-1) else: + if len(dedent_stack) == 0: + raise IndentationError( + f'dedent stack is empty for "{directive}" at {filename}:{line_number}' + ) if dedent_stack[-1] >= 0: # This associated #-line needs dedenting to match the #if. indent_diff = indent - dedent_stack[-1] |