# HG changeset patch # User Ashwin Vishnu <avmo@kth.se> # Date 1543947426 -3600 # Tue Dec 04 19:17:06 2018 +0100 # Node ID b1cb84d5e130b6e55344006bd9193f0606e0a697 # Parent d284a50b6f7005c69e23692b7a599f95c1fe8b48 Help tracing corrupted lines in spatial_means.json diff --git a/fluidsim/base/output/spatial_means.py b/fluidsim/base/output/spatial_means.py --- a/fluidsim/base/output/spatial_means.py +++ b/fluidsim/base/output/spatial_means.py @@ -191,9 +191,19 @@ try: df = pd.read_json(self.path_file, orient="records", lines=True) + return df except ValueError: - raise ValueError(f"Error reading spatial means file {self.path_file}") - return df + with open(self.path_file) as fp: + for line_nb, line in enumerate(fp): + line_nb += 1 + try: + json.loads(line) + except json.JSONDecodeError: + break + + raise IOError( + f"Error reading spatial means file {self.path_file} in\n\tline" + f"number {line_nb}:\n\t{line}") def load_dataset(self, dims=("t",)): df = self.load()