src/appstate.rs

@@ -108,7 +108,10 @@ impl AppState {
 
         self.touch_progressbar();
 
-        let uploading = self.inner.expect_uploading();
+        let uploading = self
+            .inner
+            .get_uploading(&self.http)?
+            .expect("we just checked!");
         debug!("{uploading:?}");
 
         let chunk = uploading.read(buffer)?;

src/cachefile.rs

@@ -87,12 +87,6 @@ impl CacheFile {
         }
     }
 
-    pub fn expect_uploading(&mut self) -> &mut file::Uploading {
-        self.uploading
-            .as_mut()
-            .expect("expect_uploading called while not uploading")
-    }
-
     pub fn peek_uploading(&self) -> Option<&file::Uploading> {
         self.uploading.as_ref()
     }
@@ -109,23 +103,21 @@ impl CacheFile {
     }
 
     pub fn rewind_chunk(mut self) -> Option<Self> {
-        self.uploading = Some(
-            self.uploading
-                .take()
-                .expect("rewind_chunk called while not uploading")
-                .rewind()?,
-        );
+        let Some(upl) = self.uploading.take() else {
+            panic!("rewind_chunk called while not uploading");
+        };
+
+        self.uploading = Some(upl.rewind()?);
 
         Some(self)
     }
 
     pub fn abort_upload(&mut self) {
-        self.files.push_front(
-            self.uploading
-                .take()
-                .expect("abort_upload called while not uploading")
-                .abort(),
-        );
+        let Some(upl) = self.uploading.take() else {
+            panic!("abort_upload called while not uploading");
+        };
+
+        self.files.push_front(upl.abort());
     }
 
     pub fn share_notify(&self, client: &impl Client) -> sharry::Result<()> {

src/impl_ureq.rs

@@ -32,7 +32,7 @@ fn find_cause(
             trace!("std::io::Error {error:?}");
 
             if let Some(msg) = error.get_ref().map(ToString::to_string) {
-                if msg.starts_with("failed to lookup address information") {
+                if msg == "failed to lookup address information: Name does not resolve" {
                     ClientError::InvalidParameter(sharry::Parameter::Uri(uri.to_string()))
                 } else {
                     error.into()