Merge pull request #1324 from pypa/stderr-interleaving

Fix #1161 - stdout is line-buffered during command execution
2022-10-26 19:40:40 +01:00
parent 1aa841beda 42fb827bd7
commit 89a8cac2aa
1 changed files with 2 additions and 0 deletions
@@ -303,9 +303,11 @@ class OCIContainer:
                return_code = int(return_code_str)
                # add the last line to output, without the footer
                output_io.write(line[0:footer_offset])
+                output_io.flush()
                break
            else:
                output_io.write(line)
+                output_io.flush()

        if isinstance(output_io, io.BytesIO):
            output = str(output_io.getvalue(), encoding="utf8", errors="surrogateescape")