Error from ssb-conn-db's atomic-file-codecs

[KyleMaas]

Well, this is one I haven't seen before. This is on the current fix-missing-description branch for #305 and popped up when I first launched a new private tab running ssb-browser-demo in Chromium. At this point, I had not approved the "Store files on this device" popup.

bundle-ui.js:138459 Uncaught TypeError: Cannot read property 'toString' of undefined
    at Object.decode (bundle-ui.js:138459)
    at bundle-ui.js:138567
    at bundle-ui.js:25842
    at intercept (bundle-ui.js:102840)
    at IDBRequest.request.onsuccess (bundle-ui.js:69450)
decode @ bundle-ui.js:138459
(anonymous) @ bundle-ui.js:138567
(anonymous) @ bundle-ui.js:25842
intercept @ bundle-ui.js:102840
request.onsuccess @ bundle-ui.js:69450
IndexedDB (async)
(anonymous) @ bundle-ui.js:69443
Transaction._init @ bundle-ui.js:69352
onsuccess @ bundle-ui.js:69181
IndexedDB (async)
IdbKvStore @ bundle-ui.js:69156
getStoreAndKey @ bundle-ui.js:25827
readFile @ bundle-ui.js:25838
(anonymous) @ bundle-ui.js:138561
(anonymous) @ bundle-ui.js:138524
(anonymous) @ bundle-ui.js:25842
intercept @ bundle-ui.js:102840
request.onsuccess @ bundle-ui.js:69450
IndexedDB (async)
(anonymous) @ bundle-ui.js:69443
Transaction._init @ bundle-ui.js:69352
onsuccess @ bundle-ui.js:69181
IndexedDB (async)
IdbKvStore @ bundle-ui.js:69156
getStoreAndKey @ bundle-ui.js:25827
readFile @ bundle-ui.js:25838
_fileExists @ bundle-ui.js:138520
(anonymous) @ bundle-ui.js:138530
(anonymous) @ bundle-ui.js:138524
(anonymous) @ bundle-ui.js:25842
intercept @ bundle-ui.js:102840
request.onsuccess @ bundle-ui.js:69450
IndexedDB (async)
(anonymous) @ bundle-ui.js:69443
Transaction._init @ bundle-ui.js:69352
onsuccess @ bundle-ui.js:69181
IndexedDB (async)
IdbKvStore @ bundle-ui.js:69156
getStoreAndKey @ bundle-ui.js:25827
readFile @ bundle-ui.js:25838
_fileExists @ bundle-ui.js:138520
_init @ bundle-ui.js:138529
ConnDB @ bundle-ui.js:138513
CONN @ bundle-ui.js:139870
init @ bundle-ui.js:131743
(anonymous) @ bundle-ui.js:131811
create @ bundle-ui.js:131810
exports.init @ bundle-ui.js:137372
(anonymous) @ bundle-ui.js:136990
emit @ bundle-ui.js:64065
(anonymous) @ bundle-ui.js:136238
Promise.then (async)
(anonymous) @ bundle-ui.js:136235
(anonymous) @ bundle-ui.js:136248
(PATH-REDACTED)ssb-browser-demo/node_modules/sodium-browserify/index.js../browser @ bundle-ui.js:136248
o @ bundle-ui.js:1
(anonymous) @ bundle-ui.js:1
(PATH-REDACTED)ssb-browser-demo/node_modules/chloride/browser.js.sodium-browserify @ bundle-ui.js:54041
o @ bundle-ui.js:1
(anonymous) @ bundle-ui.js:1
(anonymous) @ bundle-ui.js:143931
(anonymous) @ bundle-ui.js:144102
(PATH-REDACTED)ssb-browser-demo/node_modules/ssb-keys/index.js../sodium @ bundle-ui.js:144102
o @ bundle-ui.js:1
(anonymous) @ bundle-ui.js:1
module.exports.initSSB @ bundle-ui.js:138169
module.exports.getSSB @ bundle-ui.js:138244
checkSSBEventually @ bundle-ui.js:138274
bundle-ui.js:102837 Uncaught (in promise) DOMException: Uncaught exception in event handler.

The end of the stack trace points to this line:

https://github.com/staltz/ssb-conn-db/blob/481f3a247bdec757342656b1fedeafc5d60ca54e/src/atomic-file-codecs.ts#L12