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-rw-r--r--Doc/library/trace.rst10
1 files changed, 9 insertions, 1 deletions
diff --git a/Doc/library/trace.rst b/Doc/library/trace.rst
index e9b59a6..8854905 100644
--- a/Doc/library/trace.rst
+++ b/Doc/library/trace.rst
@@ -187,7 +187,8 @@ Programmatic Interface
Merge in data from another :class:`CoverageResults` object.
- .. method:: write_results(show_missing=True, summary=False, coverdir=None)
+ .. method:: write_results(show_missing=True, summary=False, coverdir=None,\
+ *, ignore_missing_files=False)
Write coverage results. Set *show_missing* to show lines that had no
hits. Set *summary* to include in the output the coverage summary per
@@ -195,6 +196,13 @@ Programmatic Interface
result files will be output. If ``None``, the results for each source
file are placed in its directory.
+ If *ignore_missing_files* is ``True``, coverage counts for files that no
+ longer exist are silently ignored. Otherwise, a missing file will
+ raise a :exc:`FileNotFoundError`.
+
+ .. versionchanged:: 3.13
+ Added *ignore_missing_files* parameter.
+
A simple example demonstrating the use of the programmatic interface::
import sys