src/ruby/nodes/patterns.js in prettier-1.2.3 vs src/ruby/nodes/patterns.js in prettier-1.2.4

@@ -1,6 +1,7 @@
 const {
+  align,
   concat,
   group,
   hardline,
   indent,
   join,
@@ -72,11 +73,11 @@
 
 function printHshPtn(path, opts, print) {
   const [constant, keyValuePairs, keyValueRest] = path.getValue().body;
   let args = [];
 
-  if (keyValuePairs) {
+  if (keyValuePairs.length > 0) {
     const printPair = (pairPath) => {
       const parts = [pairPath.call(print, 0)];
 
       if (pairPath.getValue()[1]) {
         parts.push(
@@ -114,13 +115,16 @@
 }
 
 function printIn(path, opts, print) {
   const parts = [
     "in ",
-    path.call(
-      (valuePath) => printPatternArg(valuePath, opts, print),
-      "body",
-      0
+    align(
+      "in ".length,
+      path.call(
+        (valuePath) => printPatternArg(valuePath, opts, print),
+        "body",
+        0
+      )
     ),
     indent(concat([hardline, path.call(print, "body", 1)]))
   ];
 
   if (path.getValue().body[2]) {