On macOS 10.13 and higher, use -launchAndReturnError: instead of the …

…deprecated -launch (#15)
PromiseKit · Oct 1, 2018 · c7989bb · c7989bb
1 parent 500fdbf
commit c7989bb
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/Sources/NSTask+AnyPromise.m b/Sources/NSTask+AnyPromise.m
@@ -37,7 +37,16 @@ - (AnyPromise *)promise {
                 resolve([NSError errorWithDomain:PMKErrorDomain code:PMKTaskError userInfo:info]);
             }
         };
-        [self launch];
+
+        if (@available(macOS 10.13, *)) {
+            NSError *error = nil;
+
+            if (![self launchAndReturnError:&error]) {
+                resolve(error);
+            }
+        } else {
+            [self launch];
+        }
     }];
 }