From: Keith Packard <keithp@keithp.com>
Date: Mon, 17 Oct 2016 20:00:33 +0000 (-0700)
Subject: partslist-vendor: Deal with missing elements in CSV file
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=696d16f63457dee7242326b6ceda3792b41e3801;p=hw%2Faltusmetrum

partslist-vendor: Deal with missing elements in CSV file

An empty string is valid; don't crash.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/bin/partslist-vendor b/bin/partslist-vendor
index 28fc548..423796e 100755
--- a/bin/partslist-vendor
+++ b/bin/partslist-vendor
@@ -28,7 +28,7 @@ string[*] read_line(file f) {
 
 	string[*] elts = String::parse_csv(line);
 	for (int i = 0; i < dim(elts); i++)
-		if (elts[i][0] == '"')
+		if (String::length(elts[i]) > 0 && elts[i][0] == '"')
 			elts[i] = String::dequote(elts[i]);
 	return elts;
 }