Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Cannot Reproduce
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Affects Version/s: 3.8 regressions
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Fix Version/s: None
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Component/s: Reports
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Labels:None
Description
If you try to export logs from site (only from site) for CSV or XLSx an error will be showed:
Output can not be buffered before instantiating table_dataformat_export_format.
Moodle 3.8+ (Build: 20191220)
The debug shows:
Stack trace:
line 1771 of /lib/tablelib.php: coding_exception thrown
line 194 of /lib/tablelib.php: call to table_dataformat_export_format->__construct()
line 178 of /lib/tablelib.php: call to flexible_table->export_class_instance()
line 516 of /report/log/classes/renderable.php: call to flexible_table->is_downloading()
line 182 of /report/log/index.php: call to report_log_renderable->download()