diff options
Diffstat (limited to 'tablib/formats/_json.py')
| -rw-r--r-- | tablib/formats/_json.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tablib/formats/_json.py b/tablib/formats/_json.py index 1f92b58..f7c88ee 100644 --- a/tablib/formats/_json.py +++ b/tablib/formats/_json.py @@ -36,3 +36,12 @@ def import_book(dbook, in_stream): data.title = sheet['title'] data.dict = sheet['data'] dbook.add_sheet(data) + + +def detect(stream): + """Returns True if given stream is valid JSON.""" + try: + json.loads(stream) + return True + except json.decoder.JSONDecodeError: + return False
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