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if in doubt, prefer unwrap_or_default()

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if the past we had lots of crashes because of unexpected unwrap failures,
mostly related to string.
this commit avoids them eg. for string-conversions that may panic
eg. when encountering a null-byte or by logical programming errors
where an object is assumed to be set but is not under unexpected circumstances.
This commit is contained in:
B. Petersen
2019-10-04 00:05:14 +02:00
parent 93f0f5ccae
commit 477af413c6
28 changed files with 83 additions and 83 deletions
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2
src/e2ee.rs
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@@ -47,7 +47,7 @@ pub struct EncryptHelper {
impl EncryptHelper {
pub fn new(context: &Context) -> Result<EncryptHelper> {
let prefer_encrypt =
EncryptPreference::from_i32(context.get_config_int(Config::E2eeEnabled)).unwrap();
EncryptPreference::from_i32(context.get_config_int(Config::E2eeEnabled)).unwrap_or_default();
let addr = match context.get_config(Config::ConfiguredAddr) {
None => {
bail!("addr not configured!");