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-rw-r--r--ui-tree.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/ui-tree.c b/ui-tree.c
index c6159ec..553dbaa 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -25,12 +25,15 @@ static void print_text_buffer(char *buf, unsigned long size)
html("<tr><td class='linenumbers'><pre>");
idx = 0;
lineno = 0;
+
+ if (size) {
htmlf(numberfmt, ++lineno);
while(idx < size - 1) { // skip absolute last newline
if (buf[idx] == '\n')
htmlf(numberfmt, ++lineno);
idx++;
}
+ }
html("</pre></td>\n");
html("<td class='lines'><pre><code>");
html_txt(buf);