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| author | Michael Howell <michael@notriddle.com> | 2015-07-14 20:57:41 -0700 |
|---|---|---|
| committer | Michael Howell <michael@notriddle.com> | 2015-07-15 12:30:33 -0700 |
| commit | 602c8bb41562c9ca6de508fc5de38de4da329117 (patch) | |
| tree | 50d57ebcb68208df2b1a7cbd970f7fbbacc4f9f6 | |
| parent | 9af229b83095f2f8cfe7b61003b85ddf781f4ea7 (diff) | |
| download | servo-602c8bb41562c9ca6de508fc5de38de4da329117.tar.gz servo-602c8bb41562c9ca6de508fc5de38de4da329117.zip | |
Don't crash when Firefox doesn't send autoMargins.
| -rw-r--r-- | components/devtools/actors/inspector.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/components/devtools/actors/inspector.rs b/components/devtools/actors/inspector.rs index 4aee2f1a166..cb6f38ecd87 100644 --- a/components/devtools/actors/inspector.rs +++ b/components/devtools/actors/inspector.rs @@ -459,7 +459,8 @@ impl Actor for PageStyleActor { .unwrap(); let (width, height) = rx.recv().unwrap(); - let auto_margins = msg.get(&"autoMargins".to_string()).unwrap().as_boolean().unwrap(); + let auto_margins = msg.get(&"autoMargins".to_string()) + .and_then(&Json::as_boolean).unwrap_or(false); //TODO: the remaining layout properties (margin, border, padding, position) // as specified in getLayout in |