Fix DeprecationWarning for node 7.x

README.md

@@ -289,7 +289,10 @@ See [bench/README](bench).
 
 ## Changes
 
-1.1 - 
+1.1.1
+ - Fix DeprecationWarning for node 7.x
+ 
+1.1.0 
  - added seek() method
  - added lexName property
  

package.json

@@ -11,7 +11,7 @@
     "verbs"
   ],
   "description": "wordpos is a set of part-of-speech utilities for Node.js using the WordNet database.",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "homepage": "https://github.com/moos/wordpos",
   "engines": {
     "node": ">=0.12"

src/dataFile.js

@@ -178,7 +178,7 @@ function lookup(offsets, callback) {
   function closeFile() {
     if (--self.refcount === 0) {
       //console.log(' ... closing', self.filePath);
-      fs.close(self.fd);
+      fs.closeSync(self.fd);
       self.fd = null;
     }
     return Promise.resolve();

src/piper.js

@@ -72,7 +72,7 @@ piper.wrapper = function(self, task /*, result...*/){
 
   if (--self.refcount === 0) {
     //console.log(' ... closing', self.filePath);
-    fs.close(self.fd);
+    fs.closeSync(self.fd);
     self.fd = null;
   }
 };

test/wordpos_test.js

@@ -366,7 +366,7 @@ describe('seek()...', function() {
         assert(err instanceof Error);
         assert.equal(err.message, 'offset must be valid positive number.');
         done();
-      });
+      }).catch(_.noop); // UnhandledPromiseRejectionWarning
   });
 
   it('should handle wrong offset', function(done) {
@@ -376,7 +376,7 @@ describe('seek()...', function() {
       assert.equal(err.message, 'Bad data at location ' + bad_offset);
       assert.deepEqual(result, {});
       done();
-    });
+    }).catch(_.noop); // UnhandledPromiseRejectionWarning;
   });
 
   it('should handle very large offset', function(done) {
@@ -386,7 +386,7 @@ describe('seek()...', function() {
       assert.equal(err.message, 'no data at offset ' + bad_offset);
       assert.deepEqual(result, {});
       done();
-    });
+    }).catch(_.noop); // UnhandledPromiseRejectionWarning;
   });
 
   it('should handle bad pos', function(done) {
@@ -394,13 +394,13 @@ describe('seek()...', function() {
       assert(err instanceof Error);
       assert(/Incorrect POS/.test(err.message));
       done();
-    });
+    }).catch(_.noop); // UnhandledPromiseRejectionWarning;
   });
 
   it('should handle wrong pos', function(done) {
     wordpos.seek(offset, 'v', function(err, result){
       assert.equal(err.message, 'Bad data at location ' + offset);
-    });
+    }).catch(_.noop); // UnhandledPromiseRejectionWarning;
     done();
   });