From: Diane Trout <diane@caltech.edu>
Date: Thu, 10 Sep 2009 23:54:33 +0000 (+0000)
Subject: Don't crash if there are no lane result summary entries when rendering
X-Git-Tag: 0.3.2~29
X-Git-Url: http://woldlab.caltech.edu/gitweb/?p=htsworkflow.git;a=commitdiff_plain;h=5c5f0f184573006932bbdb9467eb7ed9c7f6f625

Don't crash if there are no lane result summary entries when rendering
output by not looking inside the empty dictionary.
---

diff --git a/htsworkflow/frontend/samples/views.py b/htsworkflow/frontend/samples/views.py
index 9ddc577..d79d0b8 100644
--- a/htsworkflow/frontend/samples/views.py
+++ b/htsworkflow/frontend/samples/views.py
@@ -249,7 +249,10 @@ def _summary_stats(flowcell_id, lane_id):
                 eland_summary = ResultLane(lane_id=lane_id, end=end)
             # add information to lane_summary
             eland_summary.flowcell_id = flowcell_id
-            eland_summary.clusters = gerald_summary[end][lane_id].cluster
+            if len(gerald_summary) > end and gerald_summary[end].has_key(lane_id):
+                eland_summary.clusters = gerald_summary[end][lane_id].cluster
+            else:
+                eland_summary.clusters = 'n/a'
             eland_summary.cycle_width = cycle_width
             if hasattr(eland_summary, 'genome_map'):
                 eland_summary.summarized_reads = runfolder.summarize_mapped_reads( 
diff --git a/htsworkflow/pipelines/runfolder.py b/htsworkflow/pipelines/runfolder.py
index 14b7e07..c17ebeb 100644
--- a/htsworkflow/pipelines/runfolder.py
+++ b/htsworkflow/pipelines/runfolder.py
@@ -320,8 +320,9 @@ def summarize_lane(gerald, lane_id):
       eland_result = gerald.eland_results.results[end][lane_id]
       report.append("Sample name %s" % (eland_result.sample_name))
       report.append("Lane id %s end %s" % (eland_result.lane_id, end))
-      cluster = summary_results[end][eland_result.lane_id].cluster
-      report.append("Clusters %d +/- %d" % (cluster[0], cluster[1]))
+      if end < len(summary_results) and summary_results[end].has_key(eland_result.lane_id):
+          cluster = summary_results[end][eland_result.lane_id].cluster
+          report.append("Clusters %d +/- %d" % (cluster[0], cluster[1]))
       report.append("Total Reads: %d" % (eland_result.reads))
 
       if hasattr(eland_result, 'match_codes'):