Mercurial > cpython-lru_cache-weakref

diff Python/pythonrun.c @ 65694:6ac18576e8fa

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decrement offset when it points to a newline (#10186 followup)
author Benjamin Peterson <benjamin@python.org>
date Fri, 29 Oct 2010 03:28:14 +0000
parents f148f864b168
children ea14977a36de
line wrap: on
line diff
--- a/Python/pythonrun.c	Fri Oct 29 00:57:35 2010 +0000
+++ b/Python/pythonrun.c	Fri Oct 29 03:28:14 2010 +0000
@@ -1344,6 +1344,8 @@
 {
     char *nl;
     if (offset >= 0) {
+        if (offset > 0 && offset == strlen(text) && text[offset - 1] == '\n')
+            offset--;
         for (;;) {
             nl = strchr(text, '\n');
             if (nl == NULL || nl-text >= offset)
@@ -1363,7 +1365,7 @@
     if (offset == -1)
         return;
     PyFile_WriteString("    ", f);
-    while (--offset)
+    while (--offset > 0)
         PyFile_WriteString(" ", f);
     PyFile_WriteString("^\n", f);
 }