# 
# 
# patch "asciik.cc"
#  from [e248fa3f38ac16b54618558bfa3ce48892484849]
#    to [b51df4f1c5bcf13bca771fbe589b135ce8f01796]
# 
============================================================
--- asciik.cc	e248fa3f38ac16b54618558bfa3ce48892484849
+++ asciik.cc	b51df4f1c5bcf13bca771fbe589b135ce8f01796
@@ -189,40 +189,41 @@ asciik::draw(const size_t curr_items, co
       size_t i = link->first, j = link->second, start, end, dot;
       if (i == j)
         interline[2 * i] = '|';
-      else {
-        if (j < i)
-          {
-            // | .---o
-            // |/| | |
-            // 0 1 2 3
-            // j     i
-            // 0123456
-            //    s  e
-            start = 2 * j + 3;
-            end = 2 * i;
-            dot = start - 1;
-            interline[dot - 1] = '/';
-          }
-        else // j > i
-          {
-            // o---.
-            // | | |\|
-            // 0 1 2 3
-            // i     j
-            // 0123456
-            //  s  e
-            start = 2 * i + 1;
-            end = 2 * j - 2;
-            dot = end;
-            interline[dot + 1] = '\\';
-          }
-        if (end > start)
-          {
-            dots.insert(dot);
-            for (size_t l = start; l < end; ++l)
-              line[l] = '-';
-          }
-      }
+      else 
+        {
+          if (j < i)
+            {
+              // | .---o
+              // |/| | |
+              // 0 1 2 3
+              // j     i
+              // 0123456
+              //    s  e
+              start = 2 * j + 3;
+              end = 2 * i;
+              dot = start - 1;
+              interline[dot - 1] = '/';
+            }
+          else // j > i
+            {
+              // o---.
+              // | | |\|
+              // 0 1 2 3
+              // i     j
+              // 0123456
+              //  s  e
+              start = 2 * i + 1;
+              end = 2 * j - 2;
+              dot = end;
+              interline[dot + 1] = '\\';
+            }
+          if (end > start)
+            {
+              dots.insert(dot);
+              for (size_t l = start; l < end; ++l)
+                line[l] = '-';
+            }
+        }
       // prepare the proper continuation line
       interline2[j * 2] = '|';
     }
@@ -272,21 +273,24 @@ asciik::try_draw(const vector<revision_i
 
   set<pair<size_t, size_t> > preservation_links;
   bool have_shift = false;
-  for (size_t i = 0; i < curr_items; ++i) {
-    if (idx(curr_row, i) != ghost) {
-      vector<revision_id>::const_iterator found =
-        find(next_row.begin(), next_row.end(), idx(curr_row, i));
-      if (found != next_row.end()) {
-        size_t j = distance(next_row.begin(), found);
-        size_t d = abs(i - j);
-        if (d > 1)
-          return false;
-        if (d != 0)
-          have_shift = true;
-        preservation_links.insert(pair<size_t, size_t>(i, j));
-      }
+  for (size_t i = 0; i < curr_items; ++i) 
+    {
+      if (idx(curr_row, i) != ghost) 
+        {
+          vector<revision_id>::const_iterator found =
+            find(next_row.begin(), next_row.end(), idx(curr_row, i));
+          if (found != next_row.end()) 
+            {
+              size_t j = distance(next_row.begin(), found);
+              size_t d = abs(i - j);
+              if (d > 1)
+                return false;
+              if (d != 0)
+                have_shift = true;
+              preservation_links.insert(pair<size_t, size_t>(i, j));
+            }
+        }
     }
-  }
 
   set<pair<size_t, size_t> > parent_links;
   for (set<revision_id>::const_iterator p = parents.begin();