Exception.format_file_line_column
You're seeing just the function
format_file_line_column
, go back to Exception module for more information.
Formats the given file
, line
, and column
as shown in stacktraces.
If any of the values are nil
, they are omitted.
Examples
iex> Exception.format_file_line_column("foo", 1, 2)
"foo:1:2:"
iex> Exception.format_file_line_column("foo", 1, nil)
"foo:1:"
iex> Exception.format_file_line_column("foo", nil, nil)
"foo:"
iex> Exception.format_file_line_column("foo", nil, 2)
"foo:"
iex> Exception.format_file_line_column(nil, nil, nil)
""