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| author | toonn <toonn@toonn.io> | 2021-01-16 20:46:59 +0100 |
|---|---|---|
| committer | toonn <toonn@toonn.io> | 2021-01-16 21:35:46 +0100 |
| commit | dd41a90d63d9ad8268f231ad8bf6be9a24387aa9 (patch) | |
| tree | 3a2a042ac06f84127e9eedbd8918a6e4faddc7b3 /ranger/gui | |
| parent | 95d8f9ba814f9723e2c0273202aaa2fc3e86b3c2 (diff) | |
| download | ranger-dd41a90d63d9ad8268f231ad8bf6be9a24387aa9.tar.gz | |
transpose_subr: Check lower bound
Allowing negative regions makes it harder to verify there's no overlap between regions.
Diffstat (limited to 'ranger/gui')
| -rw-r--r-- | ranger/gui/widgets/console.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ranger/gui/widgets/console.py b/ranger/gui/widgets/console.py index a6d9117c..6c184395 100644 --- a/ranger/gui/widgets/console.py +++ b/ranger/gui/widgets/console.py @@ -442,8 +442,8 @@ class Console(Widget): # pylint: disable=too-many-instance-attributes,too-many- def transpose_subr(self, line, x, y): # Transpose substrings x & y of line # x & y are tuples of length two containing positions of endpoints - if not (x[0] <= x[1] <= y[0] <= y[1] <= len(line) - or x[0] == y[0] <= x[1] == y[1] <= len(line)): + if not (0 <= x[0] <= x[1] <= y[0] <= y[1] <= len(line) + or 0<= x[0] == y[0] <= x[1] == y[1] <= len(line)): self.fm.notify("Tried to transpose invalid regions.", bad=True) return line |