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trypandoc: better error handling.

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This commit is contained in:
John MacFarlane 2022-08-18 13:58:02 -07:00
parent b2d875e748
commit 7574bfda46
1 changed files with 8 additions and 1 deletions
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9
trypandoc/trypandoc.js
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@ -55,6 +55,12 @@ function handleErrors(response) {
if (!response.ok) {
throw Error(response.statusText);
}
if (response.status == 300) {
throw Error("Conversion timed out.")
}
if (response.status != 200) {
throw Error("Server returned status " + response.status.toString())
}
return response;
}
@ -71,7 +77,8 @@ function convert() {
fetch("/cgi-bin/pandoc-server.cgi/version")
.then(handleErrors)
.catch(error =>
document.getElementById("results").textContent = error
document.getElementById("results").textContent = error;
return Promise.reject();
)
.then(response => response.text())
.then(restext =>