andialbrecht/sqlparse — pull request #94 by kilowu (2013-05-09 08:13:09+00:00)
Title: Fixed issue#93: Function.get_parameters returns empty list if there is only one parameter.

Tests as follows
```python
import sqlparse
function = sqlparse.parse('select abs(some_col) from some_table;')[0].tokens[2]
print function
print function.get_parameters()
```
Results:
```
abs(some_col)
[]
```