Generally, if you make a mistake in a DIESEL expression, what went wrong may not be obvious. Depending on the nature of the error, DIESEL embeds an error indication in the output stream.
|
DIESEL error messages |
|
|---|---|
|
Error message |
Description |
|
$? |
Syntax error (usually a missing right parenthesis or a runaway string) |
|
$(func,??) |
Incorrect arguments to func |
|
$(func)?? |
Unknown function func |
|
$(++) |
Output string too long—evaluation truncated |