Merge pull request #2 from jonassibbesen/bidirec-path-ids

Fix path id issue when using bidirectional gbwt
jonassibbesen · May 12, 2020 · d4ae61c · d4ae61c
2 parents 343b278 + b8f176e
commit d4ae61c
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/src/paths_index.cpp b/src/paths_index.cpp
@@ -99,7 +99,12 @@ string PathsIndex::pathName(const uint32_t path_id) const {
     return sstream.str();
 }
 
-uint32_t PathsIndex::pathLength(const uint32_t path_id) const {
+uint32_t PathsIndex::pathLength(uint32_t path_id) const {
+
+    if (index_.bidirectional()) {
+
+        path_id = gbwt::Path::encode(path_id, false);
+    }
 
     uint32_t path_length = 0;
 

diff --git a/src/paths_index.hpp b/src/paths_index.hpp
@@ -26,7 +26,7 @@ class PathsIndex {
         uint32_t nodeLength(const uint32_t node_id) const;
 
         string pathName(const uint32_t path_id) const;
-        uint32_t pathLength(const uint32_t path_id) const;
+        uint32_t pathLength(uint32_t path_id) const;
         double effectivePathLength(const uint32_t path_id, const FragmentLengthDist & fragment_length_dist) const;
 
     private: