transport.c::transport_push(): make ref status affect return value

diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 17621dd5a412620299f53eecb7e247b3829e25c5..2e2e103b31332ea2f74de5d5e6e49c00b13dfa8a 100755 (executable)
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -8,6 +8,7 @@ test_expect_success setup '
 
        git config diff.color.old red
        git config diff.color.new green
+       git config diff.color.func magenta
 
 '
 
@@ -40,7 +41,7 @@ cat > expect <<\EOF
 <WHITE>+++ b/post<RESET>
 <CYAN>@@ -1,3 +1,7 @@<RESET>
 <RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>
-<RESET>
+
 a = b + c<RESET>
 
 <GREEN>aa = a<RESET>
@@ -54,6 +55,26 @@ test_expect_success 'word diff with runs of whitespace' '
 
 '
 
+cat > expect <<\EOF
+<WHITE>diff --git a/pre b/post<RESET>
+<WHITE>index 330b04f..5ed8eff 100644<RESET>
+<WHITE>--- a/pre<RESET>
+<WHITE>+++ b/post<RESET>
+<CYAN>@@ -1 +1 @@<RESET>
+<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>
+<CYAN>@@ -3,0 +4,4 @@<RESET> <RESET><MAGENTA>a = b + c<RESET>
+
+<GREEN>aa = a<RESET>
+
+<GREEN>aeff = aeff * ( aaa )<RESET>
+EOF
+
+test_expect_success 'word diff without context' '
+
+       word_diff --color-words --unified=0
+
+'
+
 cat > expect <<\EOF
 <WHITE>diff --git a/pre b/post<RESET>
 <WHITE>index 330b04f..5ed8eff 100644<RESET>
@@ -61,7 +82,7 @@ cat > expect <<\EOF
 <WHITE>+++ b/post<RESET>
 <CYAN>@@ -1,3 +1,7 @@<RESET>
 h(4),<GREEN>hh<RESET>[44]
-<RESET>
+
 a = b + c<RESET>
 
 <GREEN>aa = a<RESET>
@@ -97,7 +118,7 @@ cat > expect <<\EOF
 <WHITE>+++ b/post<RESET>
 <CYAN>@@ -1,3 +1,7 @@<RESET>
 h(4)<GREEN>,hh[44]<RESET>
-<RESET>
+
 a = b + c<RESET>
 
 <GREEN>aa = a<RESET>
@@ -139,7 +160,7 @@ cat > expect <<\EOF
 <WHITE>+++ b/post<RESET>
 <CYAN>@@ -1,3 +1,7 @@<RESET>
 h(4),<GREEN>hh[44<RESET>]
-<RESET>
+
 a = b + c<RESET>
 
 <GREEN>aa = a<RESET>