commit e67343b1d8843689198db4fd282a4357109a2664
Author: Tanmai Khanna <khanna.tanmai@gmail.com>
Date:   Sun Aug 30 14:22:00 2020 +0530

    flush blanks after processRule instead of processOut

diff --git a/apertium/interchunk.cc b/apertium/interchunk.cc
index c8873b7..0a0f98e 100644
--- a/apertium/interchunk.cc
+++ b/apertium/interchunk.cc
@@ -422,15 +422,6 @@ Interchunk::processOut(xmlNode *localroot)
       }
     }
   }
-  
-  while(!blank_queue.empty()) //flush remaining blanks that are not spaces
-  {
-    if(blank_queue.front().compare(" ") != 0)
-    {
-      fputws_unlocked(UtfConverter::fromUtf8(blank_queue.front()).c_str(), output);
-    }
-    blank_queue.pop();
-  }
 }
 
 string
@@ -1292,6 +1283,15 @@ Interchunk::processRule(xmlNode *localroot)
       processInstruction(i);
     }
   }
+  
+  while(!blank_queue.empty()) //flush remaining blanks that are not spaces
+  {
+    if(blank_queue.front().compare(" ") != 0)
+    {
+      fputws_unlocked(UtfConverter::fromUtf8(blank_queue.front()).c_str(), output);
+    }
+    blank_queue.pop();
+  }
 }
 
 TransferToken &
diff --git a/apertium/postchunk.cc b/apertium/postchunk.cc
index 32ce004..7786eb0 100644
--- a/apertium/postchunk.cc
+++ b/apertium/postchunk.cc
@@ -665,15 +665,6 @@ Postchunk::processOut(xmlNode *localroot)
       }
     }
   }
-  
-  while(!blank_queue.empty()) //flush remaining blanks that are not spaces
-  {
-    if(blank_queue.front().compare(" ") != 0)
-    {
-      fputws_unlocked(UtfConverter::fromUtf8(blank_queue.front()).c_str(), output);
-    }
-    blank_queue.pop();
-  }
 }
 
 void
@@ -1606,6 +1597,15 @@ Postchunk::processRule(xmlNode *localroot)
       processInstruction(i);
     }
   }
+  
+  while(!blank_queue.empty()) //flush remaining blanks that are not spaces
+  {
+    if(blank_queue.front().compare(" ") != 0)
+    {
+      fputws_unlocked(UtfConverter::fromUtf8(blank_queue.front()).c_str(), output);
+    }
+    blank_queue.pop();
+  }
 }
 
 TransferToken &
diff --git a/apertium/transfer.cc b/apertium/transfer.cc
index f20af4b..966a128 100644
--- a/apertium/transfer.cc
+++ b/apertium/transfer.cc
@@ -880,15 +880,6 @@ Transfer::processOut(xmlNode *localroot)
       }
     }
   }
-  
-  while(!blank_queue.empty()) //flush remaining blanks that are not spaces
-  {
-    if(blank_queue.front().compare(" ") != 0)
-    {
-      fputws_unlocked(UtfConverter::fromUtf8(blank_queue.front()).c_str(), output);
-    }
-    blank_queue.pop();
-  }
 }
 
 string
@@ -2087,6 +2078,16 @@ Transfer::processRule(xmlNode *localroot)
       }
     }
   }
+  
+  while(!blank_queue.empty()) //flush remaining blanks that are not spaces
+  {
+    if(blank_queue.front().compare(" ") != 0)
+    {
+      fputws_unlocked(UtfConverter::fromUtf8(blank_queue.front()).c_str(), output);
+    }
+    blank_queue.pop();
+  }
+  
   return words_to_consume;
 }