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Fix remaining(?) crashes= in our code

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This commit is contained in:
Starbeamrainbowlabs 2022-05-19 19:13:28 +01:00
parent 3cb7e42505
commit e030e6c2d5
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
2 changed files with 9 additions and 5 deletions
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4
rainfallwrangler/package-lock.json generated
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@ -506,7 +506,7 @@
"node_modules/browserify-zlib": {
"version": "0.1.4",
"resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.1.4.tgz",
"integrity": "sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=",
"integrity": "sha512-19OEpq7vWgsH6WkvkBJQDFvJS1uPcbFOQ4v9CU839dO+ZZXUZO6XpE6hNCqvlIIj+4fZvRiJ6DsAQ382GwiyTQ==",
"dependencies": {
"pako": "~0.2.0"
}
@ -2068,7 +2068,7 @@
"browserify-zlib": {
"version": "0.1.4",
"resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.1.4.tgz",
"integrity": "sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=",
"integrity": "sha512-19OEpq7vWgsH6WkvkBJQDFvJS1uPcbFOQ4v9CU839dO+ZZXUZO6XpE6hNCqvlIIj+4fZvRiJ6DsAQ382GwiyTQ==",
"requires": {
"pako": "~0.2.0"
}

10
rainfallwrangler/src/lib/io/Terrain50StreamReader.mjs
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@ -20,14 +20,18 @@ class Terrain50StreamReader {
async *iterate(filepath) {
const reader = fs.createReadStream(filepath);
const extractor = gunzip();
reader.pipe(extractor);
const stream = Terrain50.ParseStream(new Readable(extractor), this.tolerant ? /\s+/ : " ");
const stream = Terrain50.ParseStream(
new Readable().wrap(reader.pipe(gunzip())),
this.tolerant ? /\s+/ : " "
);
let i = -1;
for await (const next of stream) {
i++;
console.log(`Terrain50 STEP ${i}`);
// Skip the first few items, because we want to predict the water
// depth after the rainfall radar data
if(i < this.offset)