vim-patch:7.4.568

Problem:    Giving an error for ":0wincmd w" is a problem for some
            plugins.
Solution:   Allow the zero in the range. (Marcin Szamotulski)

https://code.google.com/p/vim/source/detail?r=v7-4-568

src/nvim/ex_docmd.c

@@ -3574,11 +3574,11 @@ static char_u *invalid_range(exarg_T *eap)
   }
 
   if (eap->argt & RANGE) {
-    switch (eap->addr_type) {
+    switch(eap->addr_type) {
       case ADDR_LINES:
-        if (!(eap->argt & NOTADR) &&
-            eap->line2 >
-                curbuf->b_ml.ml_line_count + (eap->cmdidx == CMD_diffget)) {
+        if (!(eap->argt & NOTADR)
+            && eap->line2 > curbuf->b_ml.ml_line_count
+               + (eap->cmdidx == CMD_diffget)) {
           return (char_u *)_(e_invrange);
         }
         break;
@@ -3588,11 +3588,12 @@ static char_u *invalid_range(exarg_T *eap)
         }
         break;
       case ADDR_BUFFERS:
-        if (eap->line1 < firstbuf->b_fnum || eap->line2 > lastbuf->b_fnum) {
+        if (eap->line1 < firstbuf->b_fnum
+            || eap->line2 > lastbuf->b_fnum) {
           return (char_u *)_(e_invrange);
         }
         break;
-      case ADDR_LOADED_BUFFERS:
+     case ADDR_LOADED_BUFFERS:
         buf = firstbuf;
         while (buf->b_ml.ml_mfp == NULL) {
           if (buf->b_next == NULL) {

src/nvim/testdir/test_command_count.ok

@@ -21,8 +21,8 @@ LocalRangeLines 2 5
 4argu d
 1argu a
 100b E16: Invalid range
-0close E16: Invalid range
-$close 4
+0close
+$close 3
 $+close E16: Invalid range
 $tabe 2
 $+tabe E16: Invalid range

src/nvim/version.c

@@ -211,7 +211,7 @@ static int included_patches[] = {
   //571 NA
   //570 NA
   //569,
-  //568,
+  568,
   567,
   566,
   565,