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authoroxalica <[email protected]>2019-11-15 19:44:38 +0000
committeroxalica <[email protected]>2019-11-15 19:44:38 +0000
commit4c175fbe8a7bb899b6e32994b96d4f3389c1dccc (patch)
tree212232d5960f0fb7803ab2edc9c5aff3c3c1913e /editors
parent503920532d8e3b76e17cf534164655d23c9c3c5d (diff)
Check exit code of `cargo watch`
Diffstat (limited to 'editors')
-rw-r--r--editors/code/src/commands/runnables.ts6
1 files changed, 3 insertions, 3 deletions
diff --git a/editors/code/src/commands/runnables.ts b/editors/code/src/commands/runnables.ts
index 39e542fb6..93171bc75 100644
--- a/editors/code/src/commands/runnables.ts
+++ b/editors/code/src/commands/runnables.ts
@@ -161,7 +161,7 @@ export async function startCargoWatch(
161): Promise<CargoWatchProvider | undefined> { 161): Promise<CargoWatchProvider | undefined> {
162 const execPromise = util.promisify(child_process.exec); 162 const execPromise = util.promisify(child_process.exec);
163 163
164 const { stderr } = await execPromise('cargo watch --version').catch(e => e); 164 const { stderr, code = 0 } = await execPromise('cargo watch --version').catch(e => e);
165 165
166 if (stderr.includes('no such subcommand: `watch`')) { 166 if (stderr.includes('no such subcommand: `watch`')) {
167 const msg = 167 const msg =
@@ -201,9 +201,9 @@ export async function startCargoWatch(
201 ); 201 );
202 return; 202 return;
203 } 203 }
204 } else if (stderr !== '') { 204 } else if (code !== 0) {
205 vscode.window.showErrorMessage( 205 vscode.window.showErrorMessage(
206 `Couldn't run \`cargo watch\`: ${stderr}` 206 `\`cargo watch\` failed with ${code}: ${stderr}`
207 ); 207 );
208 return; 208 return;
209 } 209 }