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| -rw-r--r-- | src/main.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/main.js b/src/main.js index 1d27eda3..b20b0ee1 100644 --- a/src/main.js +++ b/src/main.js @@ -38,7 +38,13 @@ function(textanalysis_ui, textanalysis, buttons, history, drag_n_drop, // TODO: move me somewhere $('#search').on('input', function(e) { var text = this.value.trim(), + r; + + try { r = new RegExp(text); // TODO fails for quotes + } catch (e) { + return; // don't clear selection either + } if (text.length > 0) { selection.byVisitors(function (n) { return n.name.match(r); }); } else { |