diff options
Diffstat (limited to 'chain')
| -rw-r--r-- | chain/src/item/genins.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/chain/src/item/genins.rs b/chain/src/item/genins.rs index e409c3c..ce34df9 100644 --- a/chain/src/item/genins.rs +++ b/chain/src/item/genins.rs @@ -211,7 +211,11 @@ impl DefaultForest<ForestLabel<GrammarLabel>> { // Whether or not to print detailed graphs of each step of // operation for debugging purposes. - let to_print = true; + let mut to_print = true; + + if std::fs::metadata(format!("output/")).is_err() { + to_print = false; + } let tnt_string = { let empty_p = atom_child_iter.len() == 0; |