Fix .load command failing with 'NoneType object not iterable' #249
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The load_extension() function was missing a return statement. All special commands must return a list of (title, rows, headers, status) tuples, but load_extension() returned None implicitly, causing the caller to fail when iterating over the result. Fixes dbcli#248
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Fix
The
.loadcommand'sload_extension()function indbcommands.pywas missing a return statement. All special commands must return a list of(title, rows, headers, status)tuples, butload_extension()implicitly returnedNone, causing the caller to fail with'NoneType' object is not iterablewhen iterating over the result.Added the missing
return [(None, None, None, "")]statement.Fixes #248