in reply to endless loop while .=
...because $content is accumulating the input. In other words, it isn't empty/false when the while loop has reached the end of the input, so the while loop keeps running.
|
|---|
| Replies are listed 'Best First'. | |
|---|---|
|
Re^2: endless loop while .=
by Anonymous Monk on Jan 23, 2010 at 13:39 UTC |