error reporting fixes

Author: sanfilip

lib/jobs/artifactsList.js

@@ -40,6 +40,7 @@ function artifactsList(params, cb) {
 	params.jobId = projectConfig.getLastJobId(null, params.jobId);
 	return method(artifactsList, params, function artifactsListCb(err, data) {
 		if (global.paperspace_cli && !json) {
+			if (err) return cb(err);
 			if (data && data.length) {
 				data.forEach(function itemFunc(item) {
 					if (item.file) {
@@ -50,7 +51,8 @@ function artifactsList(params, cb) {
 					}
 				});
 			}
-		} else return cb(null, data);
+			return cb();
+		} else return cb(err, data);
 	});
 }
 

lib/jobs/create.js

@@ -183,6 +183,9 @@ function create(params, cb) {
 		}
 	}
 
+	if (params.container && typeof params.container !== 'string') return ifCliPrintErrorOnly(new Error('Parameter `container` expected to be a string'));
+	if (params.workspace && typeof params.workspace !== 'string') return ifCliPrintErrorOnly(new Error('Parameter `workspace` expected to be a string'));
+
 	if (params.machineType) projectConfig.setMachineType(params.project, params.machineType);
 	else params.machineType = projectConfig.getMachineType();
 

lib/request.js

@@ -108,7 +108,7 @@ function request(
 				console.error('res: ' + res);
 				body = {};
 			}
-		} else if (res.body) { // res.body is expected to be text/json
+		} else if (res && res.body) { // res.body is expected to be text/json
 			body = res.body;
 		} else body = {};