commit - 9879b82a581a245e365fb159488c4294c318d8b3
commit + 346d4986568ffbcfdc53cce45dd8a468535a68f2
blob - 1c9b6d17294abf78edffde84b7937856f2620bb1
blob + 42d4d5b39ef5a587321d90c1b95ef4f616e882b3
--- lib/diff_output_edscript.c
+++ lib/diff_output_edscript.c
@@ -45,8 +45,10 @@ output_edscript_chunk(struct diff_output_info *outinfo
 		left_start = 0;
 	else if (left_len == 0 && cc->left.start > 0)
 		left_start = cc->left.start;
-	else
+	else if (cc->left.end > 0)
 		left_start = cc->left.start + 1;
+	else
+		left_start = cc->left.start;
 
 	right_len = cc->right.end - cc->right.start;
 	if (right_len < 0)
@@ -55,8 +57,10 @@ output_edscript_chunk(struct diff_output_info *outinfo
 		right_start = 0;
 	else if (right_len == 0 && cc->right.start > 0)
 		right_start = cc->right.start;
-	else
+	else if (cc->right.end > 0)
 		right_start = cc->right.start + 1;
+	else
+		right_start = cc->right.start;
 
 	if (left_len == 0) {
 		/* addition */
blob - /dev/null
blob + 77d05518ee95a1b8a5a547e7f5748832184a11a9 (mode 644)
--- /dev/null
+++ test/expect123.diff
@@ -0,0 +1 @@
+0a1
blob - f63919e8521b511175d8086433d2fcee4164f4ad
blob + d8d3aa95464f45b8a21779276ef6a7de72e4c09f
--- test/verify_all.sh
+++ test/verify_all.sh
@@ -26,6 +26,13 @@ verify_diff_script() {
 	else
 		ignore_whitespace=""
 	fi
+
+	if echo -- $diff_opts | grep -q -- 'e'; then
+		is_edscript="true"
+	else
+		is_edscript=""
+	fi
+	
 	verify_left="verify.$orig_left"
 	verify_right="verify.$orig_right"
 
@@ -36,7 +43,7 @@ verify_diff_script() {
                         return 1
                 fi
 	fi
-        if [ -z "$ignore_whitespace" -a "x$diff_type" = "xunidiff" ]; then
+        if [ -z "$ignore_whitespace" -a -z "$is_edscript" -a "x$diff_type" = "xunidiff" ]; then
                 cp "$orig_left" "$verify_right"
                 $patch_prog --quiet -u "$verify_right" "$the_diff"
                 if ! cmp "$orig_right" "$verify_right" ; then
@@ -50,7 +57,7 @@ verify_diff_script() {
                         echo "FAIL: $orig_left != $verify_left" | tee -a errors
                         return 1
                 fi
-        elif [ -z "$ignore_whitespace" ]; then
+        elif [ -z "$ignore_whitespace" -a -z "$is_edscript" ]; then
                 tail -n +3 "$the_diff" | grep -v "^+" | sed 's/^.//' > "$verify_left"
                 tail -n +3 "$the_diff" | grep -v "^-" | sed 's/^.//' > "$verify_right"
 
blob - /dev/null
blob + 4a58007052a65fbc2fc3f910f2855f45a4058e74 (mode 644)
--- /dev/null
+++ test/test123.left-e.txt
@@ -0,0 +1 @@
+alpha
blob - /dev/null
blob + 177941793e94106ed9b6d2bb98b3edb506f6e987 (mode 644)
--- /dev/null
+++ test/test123.right-e.txt
@@ -0,0 +1,2 @@
+first line
+alpha