deploy: 5943a6e

titipata · Apr 22, 2024 · 7950dea · 7950dea
1 parent 47d8f62
commit 7950dea
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/_modules/pubmed_parser/pubmed_web_parser.html b/_modules/pubmed_parser/pubmed_web_parser.html
@@ -210,12 +210,11 @@ <h1>Source code for pubmed_parser.pubmed_web_parser</h1><div class="highlight"><
     <span class="k">else</span><span class="p">:</span>
         <span class="n">keywords</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
 
-    <span class="n">doi</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span>
-    <span class="n">article_ids</span> <span class="o">=</span> <span class="n">tree</span><span class="o">.</span><span class="n">xpath</span><span class="p">(</span><span class="s2">&quot;//articleidlist//articleid&quot;</span><span class="p">)</span>
-    <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">article_ids</span><span class="p">)</span> <span class="o">&gt;=</span> <span class="mi">1</span><span class="p">:</span>
-        <span class="k">for</span> <span class="n">article_id</span> <span class="ow">in</span> <span class="n">article_ids</span><span class="p">:</span>
-            <span class="k">if</span> <span class="n">article_id</span><span class="o">.</span><span class="n">attrib</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;idtype&quot;</span><span class="p">)</span> <span class="o">==</span> <span class="s2">&quot;doi&quot;</span><span class="p">:</span>
-                <span class="n">doi</span> <span class="o">=</span> <span class="n">article_id</span><span class="o">.</span><span class="n">text</span>
+    <span class="n">doi</span> <span class="o">=</span> <span class="n">tree</span><span class="o">.</span><span class="n">xpath</span><span class="p">(</span><span class="s1">&#39;//elocationid[@eidtype=&quot;doi&quot;]&#39;</span><span class="p">)</span>
+    <span class="k">try</span><span class="p">:</span>
+        <span class="n">doi</span> <span class="o">=</span> <span class="n">doi</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">text</span>
+    <span class="k">except</span> <span class="ne">IndexError</span><span class="p">:</span>
+        <span class="n">doi</span> <span class="o">=</span> <span class="kc">None</span>
 
     <span class="n">language</span> <span class="o">=</span> <span class="n">tree</span><span class="o">.</span><span class="n">xpath</span><span class="p">(</span><span class="s2">&quot;//language&quot;</span><span class="p">)</span>
     <span class="k">try</span><span class="p">:</span>