redstrate/silica-viewer
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Protect against some missing keys

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This commit is contained in:
Joshua Goins 2022-05-09 20:46:59 -04:00
parent 78c36c9acf
commit 50d532aac9
1 changed files with 21 additions and 15 deletions
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6
SilicaViewer/Document.swift
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@ -410,6 +410,7 @@ class Document: NSDocument {
info.videoFrame = parsePairString(frameSize)!
let colorProfileClassKey = dict["colorProfile"]
if colorProfileClassKey != nil {
let colorProfileClassID = getClassID(id: colorProfileClassKey)
let colorProfile = objectsArray[colorProfileClassID] as! NSDictionary
@ -421,6 +422,9 @@ class Document: NSDocument {
if colorProfileName == "Display P3" {
info.colorSpace = CGColorSpace(name: CGColorSpace.displayP3)!
}
} else {
info.colorSpace = CGColorSpace(name: CGColorSpace.displayP3)!
}
let backgroundClassKey = dict["backgroundColor"]
let backgroundClassID = getClassID(id: backgroundClassKey)
@ -448,12 +452,14 @@ class Document: NSDocument {
}
let authorClassKey = dict[AuthorNameKey]
if authorClassKey != nil {
let authorClassID = getClassID(id: authorClassKey)
let authorString = objectsArray[authorClassID] as! String
if authorString != "$null" {
info.authorName = authorString
}
}
let sizeClassKey = dict[SizeKey]
let sizeClassID = getClassID(id: sizeClassKey)