From 44ff64c8186b25069c14aaf4de0ae694f872c2d3 Mon Sep 17 00:00:00 2001
From: Sam Wilkins <samwilkins333@gmail.com>
Date: Mon, 1 Jul 2019 19:31:13 -0400
Subject: scraping function tweak

---
 src/scraping/acm/index.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/scraping/acm/index.js')

diff --git a/src/scraping/acm/index.js b/src/scraping/acm/index.js
index ad0f844ba..39938ecca 100644
--- a/src/scraping/acm/index.js
+++ b/src/scraping/acm/index.js
@@ -28,6 +28,10 @@ function log_read(content) {
     process.stdout.write("reading " + content + "...");
 }
 
+function first_value(object) {
+    return object[Object.keys(object)[0]];
+}
+
 function log_snippet(result, quotes = true) {
     let snippet = "failed to create snippet";
     switch (typeof result) {
@@ -49,11 +53,11 @@ function log_snippet(result, quotes = true) {
                         case "string":
                             return res.substring(0, sample_line_char_max / result.length);
                         case "object":
-                            return res[Object.keys(res)[0]];
+                            return first_value(res);
                     }
                 }).join(', ');
             } else {
-                snippet = result[Object.keys(result)[0]];
+                snippet = first_value(result);
             }
     }
     console.log(snippet);
-- 
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